The China resorts with the warmest sea water temperature in December are Sanya, Dadunhai and Yalong Bay.
Below you can see a list of all popular China resorts and information about sea water temperature in December for the last two years.
| Resort Name | December 2022 | December 2021 | December 2020 |
|---|---|---|---|
| Sanya | 81.4°F | 80.3°F | 79.7°F |
| Dadunhai | 81.4°F | 80.3°F | 79.7°F |
| Yalong Bay | 81.0°F | 80.1°F | 79.3°F |
| Tainan | 79.0°F | 80.2°F | 79.9°F |
| Hainan | 76.0°F | 74.3°F | 75.0°F |
| Haikou | 74.6°F | 73.6°F | 73.3°F |
| Taichung | 71.6°F | 71.8°F | 72.9°F |
| Taipei | 70.8°F | 71.8°F | 70.9°F |
| Hong Kong | 70.5°F | 72.0°F | 71.1°F |
| Shenzhen | 70.4°F | 71.6°F | 70.6°F |
| Beihai | 70.0°F | 69.8°F | 69.7°F |
| Guangzhou | 69.7°F | 70.7°F | 71.9°F |
| Macau | 68.5°F | 70.2°F | 69.3°F |
| Zhuhai | 68.3°F | 70.0°F | 69.0°F |
| Xiamen | 65.3°F | 65.3°F | 65.0°F |
| Hangzhou | 59.4°F | 58.9°F | 59.6°F |
| Nantong | 57.3°F | 57.4°F | 55.9°F |
| Ningbo | 56.5°F | 57.7°F | 57.6°F |
| Shanghai | 54.5°F | 56.2°F | 54.1°F |
| Suzhou | 48.9°F | 50.1°F | 48.7°F |
| Quingdao | 48.9°F | 51.0°F | 49.2°F |
| Dalian | 45.4°F | 48.5°F | 48.1°F |
| Weihai | 44.4°F | 46.7°F | 45.8°F |
| Yantai | 42.8°F | 44.9°F | 43.9°F |
| Tianjin | 38.7°F | 41.9°F | 36.3°F |
| Qinhuangdao | 38.5°F | 40.0°F | 39.6°F |
| Beidaihe | 37.0°F | 38.8°F | 37.7°F |
Please see following sea water temperature averages charts for the warmest China resorts in December.
You can also get the same information for the every other month of the year when the average sea water temperature is greater then 70°F.
