Best time to swim in Beihai in China Sea temperature by month

Do you want to swim in the sea in Beihai in China? But when is the best time to go to be sure to have pleasant water for swimming in Beihai and be able to swim without catching cold? This month, or a different one? The answer is on this page, with the sea water temperature by month in Beihai, based on the average temperatures recorded in previous years.

Best time to swim in Beihai: the water temperature by month

Do you feel like swimming in Beihai in China? Discover the average sea temperature for each month of the year (based on previous years' records) and our opinion on swimming in the table below.

Month Sea temperature
January 65°F (min: 62°F/max: 68°F)
February 64°F (min: 61°F/max: 69°F)
March 66°F (min: 61°F/max: 72°F)
April 72°F (min: 64°F/max: 80°F)
May 81°F (min: 75°F/max: 88°F)
June 85°F (min: 81°F/max: 88°F)
July 87°F (min: 84°F/max: 91°F)
August 86°F (min: 84°F/max: 89°F)
September 85°F (min: 80°F/max: 89°F)
October 80°F (min: 77°F/max: 84°F)
November 76°F (min: 72°F/max: 80°F)
December 69°F (min: 65°F/max: 75°F)

Water temperature variation in Beihai throughout the year

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