Swimming in China in november 2025 Sea temperature by city in november

In november in China swimming conditions vary by city. Details below:

In november in Sanya, swimming conditions are perfect! With water reaching a maximum of 83°F and an average of 80°F, going in the water (and staying there!) feels great.

As for Hong Kong Island, Hong Kong, Hainan island (Haikou), Kowloon, Tai Po, Beihai, Fuzhou, Hailing island, Hainan, Hebao Island, Cheung Chau, Lamma Island, Kinmen, Macao, Matsu Islands, Victoria Peak , Repulse Bay beach, Shek O Beach, Shenzhen, Wanshan islands, Xiamen, Quanzhou and Shantou, swimming is pleasant in november. The sea water is 76°F on average (min: 74°F/max: 79°F) so you can easily spend time in the water.

Swimming in november in Shanghai, Wenzhou, Hangzhou, Ningbo and Zhoushan is possible but the sea is generally cool. So though the sea temperature may sometimes reach 68°F, it can also go as low as 58°F. Note that the average is 63°F.

Swimming in november in Qingdao and Nantong is possible... with a wetsuit! Indeed, the water is cold at this time of year with an average temperature of 61°F (min: 55°F/max: 66°F).

Forget about swimming in Dalian, Huludao, Panjin Honghaitan and Yantai in november! The water temperature is freezing, reaching as low as 50°F (and only 62°F at the best of times). Our advice: plan on sightseeing, and don't bring your beach towel!