Average sea water temperature in June:
+84.3°F
| Minimum sea water temperature in June: | 88.7°F |
| Maximum sea water temperature in June: | 80.1°F |
Daily sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 85.5°F. The highest and lowest sea temperatures during the month were 87.3°F and 83.1°F.
Monthly sea water temperature in Haikou, °F
Which China resorts have warmest sea in June?
| Place name | June 2026 | June 2025 |
|---|---|---|
| Beihai | 87.9°F | 86.1°F |
| Hainan | 87.8°F | 86.1°F |
| Sanya | 86.0°F | 85.3°F |
| Dadunhai | 86.0°F | 85.3°F |
| Yalong Bay | 85.8°F | 85.1°F |
| Haikou | 85.5°F | 84.2°F |
| Shenzhen | 84.8°F | 83.6°F |
| Zhuhai | 84.6°F | 83.4°F |
| Hong Kong | 84.6°F | 82.9°F |
| Macau | 84.4°F | 83.1°F |
| Guangzhou | 84.2°F | 81.9°F |
| Tainan | 83.8°F | 85.2°F |
| Taichung | 83.2°F | 83.3°F |
| Xiamen | 82.2°F | 82.5°F |
| Taipei | 81.8°F | 83.1°F |
| Suzhou | 78.7°F | 79.8°F |
| Shanghai | 76.9°F | 76.9°F |
| Nantong | 76.8°F | 77.5°F |
| Hangzhou | 76.5°F | 77.2°F |
| Tianjin | 75.9°F | 76.8°F |
Best time for vacation in Haikou
Haikou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Haikou
Local time: 17:52
July 16, thursday
1800
86°F
W
5 mph
5 mph
2100
82°F
NW
6 mph
6 mph
July 17, friday
0000
81°F
N
6 mph
6 mph
0300
79°F
N
6 mph
6 mph
0600
79°F
N
6 mph
6 mph
0900
84°F
NW
7 mph
7 mph
1200
90°F
N
2 mph
2 mph
1500
88°F
S
6 mph
6 mph
