Average sea water temperature in June:
+84.2°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 85.4°F. The highest and lowest sea temperatures during the month were 87.1°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 | 87.8°F | 86.1°F |
| Hainan | 87.7°F | 86.1°F |
| Sanya | 85.8°F | 85.3°F |
| Dadunhai | 85.8°F | 85.3°F |
| Yalong Bay | 85.7°F | 85.1°F |
| Haikou | 85.4°F | 84.2°F |
| Hong Kong | 84.6°F | 82.9°F |
| Shenzhen | 84.6°F | 83.6°F |
| Zhuhai | 84.6°F | 83.4°F |
| Macau | 84.5°F | 83.1°F |
| Guangzhou | 84.3°F | 81.9°F |
| Tainan | 83.6°F | 85.2°F |
| Taichung | 83.1°F | 83.3°F |
| Xiamen | 81.9°F | 82.5°F |
| Taipei | 81.7°F | 83.1°F |
| Suzhou | 78.6°F | 79.8°F |
| Shanghai | 76.7°F | 76.9°F |
| Nantong | 76.5°F | 77.5°F |
| Hangzhou | 76.0°F | 77.2°F |
| Tianjin | 75.4°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: 15:45
June 26, friday
1800
88°F
S
2 mph
2 mph
2100
82°F
N
6 mph
6 mph
June 27, saturday
0000
82°F
NE
5 mph
5 mph
0300
81°F
N
6 mph
6 mph
0600
81°F
E
4 mph
4 mph
0900
88°F
E
4 mph
4 mph
1200
91°F
SE
7 mph
7 mph
1500
88°F
E
10 mph
10 mph
