Average sea water temperature in May:
+80.8°F
| Minimum sea water temperature in May: | 85.6°F |
| Maximum sea water temperature in May: | 75.7°F |
Daily sea water temperature in May, °F
Show year:
2023
2022
2021
The average sea water temperature in May of 2023 was 81.9°F. The highest and lowest sea temperatures during the month were 85.3°F and 77.9°F.
Monthly sea water temperature in Haikou, °F
Which China resorts have warmest sea in May?
| Place name | May 2023 | May 2022 |
|---|---|---|
| Hainan | 84.8°F | 83.4°F |
| Yalong Bay | 84.0°F | 82.4°F |
| Dadunhai | 84.0°F | 82.7°F |
| Sanya | 84.0°F | 82.7°F |
| Beihai | 83.6°F | 80.0°F |
| Haikou | 81.9°F | 79.3°F |
| Tainan | 81.0°F | 81.2°F |
| Zhuhai | 80.0°F | 78.8°F |
| Macau | 79.9°F | 78.6°F |
| Guangzhou | 79.5°F | 78.1°F |
| Taichung | 79.5°F | 78.6°F |
| Shenzhen | 79.4°F | 79.2°F |
| Hong Kong | 78.5°F | 78.0°F |
| Taipei | 77.3°F | 77.7°F |
| Xiamen | 73.3°F | 71.7°F |
| Suzhou | 72.9°F | 72.8°F |
| Nantong | 69.6°F | 68.5°F |
| Shanghai | 69.4°F | 68.9°F |
| Hangzhou | 68.6°F | 64.5°F |
| Ningbo | 65.1°F | 66.0°F |
Best time for vacation in Haikou
Haikou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Haikou
Local time: 05:41
May 07, tuesday
0600
77°F
NW
7 mph
7 mph
0900
82°F
NW
6 mph
6 mph
1200
88°F
SW
6 mph
6 mph
1500
84°F
SW
13 mph
13 mph
1800
82°F
W
14 mph
14 mph
2100
79°F
NW
9 mph
9 mph
May 08, wednesday
0000
79°F
NW
7 mph
7 mph
0300
77°F
NW
6 mph
6 mph
