Sea weather in Dandong in China All the beach weather in Dandong

All the essential weather information for enjoying the beach in Dandong in China, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Dandong over the next 7 days?

Discover the best moment to go to the beach in Dandong in China this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Dandong. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Sunday 14 December 202523°F to 31°Fnot recommended
Monday 15 December 202531°F to 40°Fnot recommended
Tuesday 16 December 202531°F to 40°Fnot recommended
Wednesday 17 December 202527°F to 32°Fnot recommended
Thursday 18 December 202532°F to 43°Fdiscouraged
Friday 19 December 202543°F to 47°Fdiscouraged
Saturday 20 December 202527°F to 41°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Dandong

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:57 and will set at 16:18 on the beach(es) of Dandong. The outside temperature will be a high of 31°F t and a low of 23°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-2°C (29°F)-3°C (27°F)-3°C (26°F)-3°C (26°F)-2°C (29°F)-1°C (30°F)-3°C (27°F)-1°C (30°F)
Perceived temperature-8°C (18°F)-9°C (15°F)-10°C (14°F)-9°C (15°F)-7°C (19°F)-7°C (20°F)-9°C (16°F)-6°C (22°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%69%66%54%38%33%41%43%
Barometric pressure1020 hPa1020 hPa1021 hPa1022 hPa1020 hPa1020 hPa1022 hPa1023 hPa
Cloud cover10%0%3%0%8%3%2%0%
Heat index-2°C (29°F)-3°C (27°F)-3°C (26°F)-3°C (26°F)-2°C (29°F)-1°C (30°F)-3°C (27°F)-1°C (30°F)
Dew point-6°C (21°F)-8°C (18°F)-9°C (16°F)-11°C (12°F)-14°C (6°F)-15°C (4°F)-14°C (7°F)-12°C (10°F)
Wind
Speed23km/h (15mph)24km/h (15mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)20km/h (13mph)20km/h (13mph)14km/h (9mph)
Gusts30km/h (19mph)32km/h (20mph)28km/h (17mph)24km/h (15mph)26km/h (16mph)35km/h (22mph)23km/h (14mph)21km/h (13mph)
Direction 336°
NNW
334°
NNW
336°
NNW
338°
NNW
325°
NW
318°
NW
311°
NW
322°
NW
Wind chill-8°C (18°F)-9°C (15°F)-10°C (14°F)-9°C (15°F)-7°C (19°F)-7°C (20°F)-9°C (16°F)-6°C (22°F)
Waves
Height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (0.9ft)
Direction 327°
NNW
327°
NNW
326°
NW
328°
NNW
326°
NNW
315°
NW
312°
NW
308°
NW
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.4.1 sec.4.1 sec.4.1 sec.4.1 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:57 and will set at 16:18 on the beach(es) of Dandong. The outside temperature will be a high of 40°F t and a low of 31°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 23mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)-1°C (30°F)0°C (32°F)2°C (36°F)4°C (39°F)3°C (38°F)3°C (38°F)3°C (37°F)
Perceived temperature-4°C (25°F)-3°C (27°F)-3°C (26°F)-1°C (30°F)1°C (33°F)-1°C (31°F)-0°C (31°F)-2°C (28°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity40%41%51%54%64%81%73%74%
Barometric pressure1023 hPa1023 hPa1023 hPa1024 hPa1022 hPa1022 hPa1022 hPa1022 hPa
Cloud cover5%8%4%32%100%100%73%100%
Heat index-1°C (30°F)-1°C (30°F)0°C (32°F)2°C (36°F)4°C (39°F)3°C (38°F)3°C (38°F)3°C (37°F)
Dew point-13°C (9°F)-13°C (9°F)-9°C (16°F)-6°C (21°F)-2°C (28°F)0°C (33°F)-1°C (30°F)-2°C (29°F)
Wind
Speed7km/h (4mph)5km/h (3mph)11km/h (7mph)14km/h (9mph)14km/h (9mph)17km/h (11mph)17km/h (10mph)25km/h (16mph)
Gusts10km/h (6mph)8km/h (5mph)16km/h (10mph)20km/h (13mph)20km/h (13mph)25km/h (16mph)27km/h (16mph)37km/h (23mph)
Direction 333°
NNW
74°
ENE
128°
SE
123°
ESE
120°
ESE
109°
ESE
100°
E
101°
ESE
Wind chill-4°C (25°F)-3°C (27°F)-3°C (26°F)-1°C (30°F)1°C (33°F)-1°C (31°F)-0°C (31°F)-2°C (28°F)
Waves
Height0.2m (0.6ft)0.1m (0.5ft)0.2m (0.6ft)0.3m (0.9ft)0.4m (1.4ft)0.6m (1.9ft)0.5m (1.5ft)0.5m (1.6ft)
Direction 252°
WSW
249°
WSW
207°
SSW
147°
SSE
122°
ESE
137°
SE
188°
S
119°
ESE
Period3.4 sec.3.3 sec.3.1 sec.4.1 sec.3.1 sec.4.3 sec.4.4 sec.4.2 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.9m (3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:58 and will set at 16:19 on the beach(es) of Dandong. The outside temperature will be a high of 40°F t and a low of 31°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 18mph km/h (with gusts up to 26.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature2°C (36°F)1°C (35°F)1°C (34°F)2°C (35°F)4°C (39°F)4°C (39°F)1°C (34°F)0°C (32°F)
Perceived temperature-2°C (28°F)-2°C (28°F)-3°C (26°F)-3°C (27°F)-0°C (31°F)-1°C (31°F)-5°C (23°F)-6°C (21°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%78%77%65%62%68%62%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1023 hPa1023 hPa1025 hPa1026 hPa
Cloud cover100%45%6%12%97%100%100%62%
Heat index2°C (36°F)1°C (35°F)1°C (34°F)2°C (35°F)4°C (39°F)4°C (39°F)1°C (34°F)0°C (32°F)
Dew point-2°C (29°F)-2°C (28°F)-2°C (28°F)-2°C (29°F)-2°C (28°F)-3°C (27°F)-4°C (25°F)-6°C (20°F)
Wind
Speed18km/h (11mph)13km/h (8mph)15km/h (9mph)17km/h (11mph)21km/h (13mph)23km/h (15mph)29km/h (18mph)29km/h (18mph)
Gusts26km/h (16mph)20km/h (12mph)23km/h (15mph)24km/h (15mph)29km/h (18mph)35km/h (21mph)43km/h (27mph)40km/h (25mph)
Direction 74°
ENE
43°
NE
15°
NNE
14°
NNE
360°
N

N
357°
N
354°
N
Wind chill-2°C (28°F)-2°C (28°F)-3°C (26°F)-3°C (27°F)-0°C (31°F)-1°C (31°F)-5°C (23°F)-6°C (21°F)
Waves
Height0.4m (1.4ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.4ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (2.1ft)
Direction 127°
SE
163°
SSE
209°
SSW
343°
NNW

N
11°
N

N
360°
N
Period3.7 sec.3.5 sec.4.5 sec.5.2 sec.5.2 sec.5.2 sec.5.2 sec.5.2 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:59 and will set at 16:19 on the beach(es) of Dandong. The outside temperature will be a high of 32°F t and a low of 27°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 18mph km/h (with gusts up to 23.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-1°C (30°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)-2°C (29°F)-2°C (29°F)-2°C (29°F)-0°C (32°F)
Perceived temperature-7°C (19°F)-8°C (17°F)-9°C (15°F)-9°C (16°F)-8°C (17°F)-8°C (18°F)-7°C (20°F)-4°C (25°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity53%48%44%39%33%34%39%42%
Barometric pressure1026 hPa1027 hPa1027 hPa1029 hPa1028 hPa1028 hPa1028 hPa1028 hPa
Cloud cover37%2%2%1%0%0%4%8%
Heat index-1°C (30°F)-2°C (29°F)-2°C (28°F)-2°C (29°F)-2°C (29°F)-2°C (29°F)-2°C (29°F)-0°C (32°F)
Dew point-9°C (15°F)-11°C (12°F)-13°C (9°F)-14°C (7°F)-16°C (3°F)-15°C (4°F)-14°C (7°F)-11°C (11°F)
Wind
Speed28km/h (18mph)28km/h (17mph)29km/h (18mph)28km/h (17mph)27km/h (17mph)22km/h (13mph)15km/h (10mph)12km/h (7mph)
Gusts38km/h (23mph)37km/h (23mph)38km/h (23mph)35km/h (21mph)29km/h (18mph)24km/h (15mph)31km/h (19mph)17km/h (11mph)
Direction 353°
N
354°
N
357°
N
360°
N
360°
N
358°
N
357°
N
344°
NNW
Wind chill-7°C (19°F)-8°C (17°F)-9°C (15°F)-9°C (16°F)-8°C (17°F)-8°C (18°F)-7°C (20°F)-4°C (25°F)
Waves
Height0.6m (2.1ft)0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (1.9ft)0.5m (1.5ft)0.4m (1.2ft)0.2m (0.8ft)
Direction 355°
N
355°
N
359°
N

N

N

N

N

N
Period5.3 sec.5.4 sec.5.6 sec.5.7 sec.5.7 sec.5.6 sec.5.4 sec.5.3 sec.
Significant height1.2m (3.9ft)1.3m (4.3ft)1.3m (4.3ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:59 and will set at 16:19 on the beach(es) of Dandong. The outside temperature will be a high of 43°F t and a low of 32°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 20.5mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature-0°C (32°F)1°C (33°F)2°C (36°F)4°C (39°F)6°C (42°F)5°C (42°F)3°C (38°F)5°C (42°F)
Perceived temperature-2°C (29°F)-1°C (30°F)-1°C (30°F)1°C (33°F)2°C (35°F)2°C (35°F)-1°C (31°F)2°C (35°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity41%45%55%65%71%72%75%77%
Barometric pressure1028 hPa1027 hPa1026 hPa1027 hPa1025 hPa1024 hPa1023 hPa1023 hPa
Cloud cover32%49%7%100%82%25%3%45%
Heat index-0°C (32°F)1°C (33°F)2°C (36°F)4°C (39°F)6°C (42°F)5°C (42°F)3°C (38°F)5°C (42°F)
Dew point-12°C (11°F)-10°C (14°F)-6°C (22°F)-2°C (29°F)1°C (33°F)1°C (33°F)-1°C (31°F)2°C (35°F)
Wind
Speed5km/h (3mph)6km/h (4mph)11km/h (7mph)15km/h (10mph)21km/h (13mph)19km/h (12mph)16km/h (10mph)19km/h (12mph)
Gusts8km/h (5mph)9km/h (6mph)17km/h (10mph)22km/h (14mph)31km/h (20mph)32km/h (20mph)33km/h (21mph)33km/h (21mph)
Direction 350°
N
150°
SSE
188°
S
191°
S
212°
SSW
199°
SSW
171°
S
173°
S
Wind chill-2°C (29°F)-1°C (30°F)-1°C (30°F)1°C (33°F)2°C (35°F)2°C (35°F)-1°C (31°F)2°C (35°F)
Waves
Height0.1m (0.4ft)0.5m (1.5ft)0.3m (1.1ft)0.1m (0.5ft)0.2m (0.7ft)0.3m (1.0ft)0.4m (1.4ft)0.6m (2.0ft)
Direction 359°
N
191°
S
190°
S
172°
S
166°
SSE
179°
S
191°
SSW
193°
SSW
Period5.3 sec.3.8 sec.5.4 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 07:00 and will set at 16:20 on the beach(es) of Dandong. The outside temperature will be a high of 47°F t and a low of 43°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 16.2mph km/h (with gusts up to 26.7mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)7°C (44°F)7°C (44°F)7°C (45°F)8°C (46°F)7°C (45°F)7°C (44°F)6°C (44°F)
Perceived temperature2°C (35°F)3°C (37°F)3°C (37°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%82%83%85%87%90%93%95%
Barometric pressure1022 hPa1021 hPa1020 hPa1020 hPa1020 hPa1019 hPa1019 hPa1020 hPa
Cloud cover94%70%41%36%50%55%68%93%
Heat index6°C (43°F)7°C (44°F)7°C (44°F)7°C (45°F)8°C (46°F)7°C (45°F)7°C (44°F)6°C (44°F)
Dew point3°C (37°F)4°C (39°F)4°C (40°F)5°C (41°F)6°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)
Wind
Speed25km/h (15mph)26km/h (16mph)26km/h (16mph)26km/h (16mph)25km/h (16mph)22km/h (14mph)17km/h (11mph)14km/h (9mph)
Gusts42km/h (26mph)43km/h (27mph)40km/h (25mph)29km/h (18mph)27km/h (17mph)24km/h (15mph)23km/h (14mph)27km/h (17mph)
Direction 184°
S
188°
S
190°
S
191°
SSW
191°
SSW
188°
S
186°
S
146°
SSE
Wind chill2°C (35°F)3°C (37°F)3°C (37°F)3°C (38°F)4°C (39°F)4°C (39°F)4°C (39°F)4°C (38°F)
Waves
Height0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 193°
SSW
204°
SSW
206°
SSW
205°
SSW
206°
SSW
206°
SSW
204°
SSW
202°
SSW
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.3.3 sec.5.4 sec.5.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 07:00 and will set at 16:20 on the beach(es) of Dandong. The outside temperature will be a high of 41°F t and a low of 27°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 35.4mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (40°F)3°C (38°F)2°C (35°F)1°C (34°F)-0°C (32°F)-2°C (28°F)-2°C (28°F)
Perceived temperature2°C (35°F)0°C (32°F)-3°C (28°F)-5°C (23°F)-6°C (21°F)-8°C (18°F)-11°C (13°F)-11°C (13°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity93%82%59%43%37%37%39%40%
Barometric pressure1022 hPa1023 hPa1025 hPa1028 hPa1030 hPa1031 hPa1033 hPa1035 hPa
Cloud cover87%80%34%17%22%36%11%30%
Heat index5°C (41°F)5°C (40°F)3°C (38°F)2°C (35°F)1°C (34°F)-0°C (32°F)-2°C (28°F)-2°C (28°F)
Dew point4°C (40°F)2°C (35°F)-4°C (25°F)-10°C (15°F)-12°C (11°F)-13°C (8°F)-14°C (6°F)-14°C (7°F)
Wind
Speed18km/h (11mph)23km/h (15mph)33km/h (21mph)39km/h (24mph)40km/h (25mph)42km/h (26mph)44km/h (27mph)42km/h (26mph)
Gusts29km/h (18mph)34km/h (21mph)46km/h (28mph)54km/h (34mph)57km/h (35mph)52km/h (32mph)49km/h (31mph)53km/h (33mph)
Direction 36°
NE

N
120°
ESE
356°
N
356°
N
356°
N
356°
N
240°
WSW
Wind chill2°C (35°F)0°C (32°F)-3°C (28°F)-5°C (23°F)-6°C (21°F)-8°C (18°F)-11°C (13°F)-11°C (13°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)
Direction 201°
SSW
175°
S
152°
SSE
200°
SSW
246°
WSW
343°
NNW
349°
N
359°
N
Period5.0 sec.4.8 sec.4.7 sec.4.7 sec.4.6 sec.4.7 sec.4.8 sec.4.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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