China
China offers a diverse range of sea water temperatures. At the moment, you can observe the warmest water temperatures along the shores of the cities Basuo (81.1°F), Sanya (79.4°F) and Zhanjiang (78.1°F). In contrast, the city of Qinhuangdao has the coldest water temperature in China, averaging around 44.2°F. This means the difference in water temperature between the warmest and coldest coastal cities is 36.9°F.
Destinations in China
The places with the warmest sea temperature