Average sea water temperature in March:
+51.1°F
| Minimum sea water temperature in March: | 59.7°F |
| Maximum sea water temperature in March: | 44.1°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 51.8°F. The highest and lowest sea temperatures during the month were 53.8°F and 50.0°F.
Monthly sea water temperature in Nantong, °F
Which China resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Sanya | 76.3°F | 74.4°F |
| Dadunhai | 76.3°F | 74.4°F |
| Yalong Bay | 76.1°F | 74.3°F |
| Tainan | 75.9°F | 76.0°F |
| Hainan | 75.3°F | 73.5°F |
| Haikou | 72.3°F | 69.9°F |
| Beihai | 72.0°F | 70.5°F |
| Taichung | 70.9°F | 68.7°F |
| Shenzhen | 70.3°F | 67.8°F |
| Zhuhai | 69.3°F | 67.1°F |
| Macau | 69.2°F | 67.1°F |
| Hong Kong | 68.9°F | 65.5°F |
| Taipei | 68.8°F | 65.3°F |
| Guangzhou | 68.6°F | 69.0°F |
| Xiamen | 62.4°F | 62.6°F |
| Hangzhou | 52.6°F | 55.8°F |
| Suzhou | 52.5°F | 53.6°F |
| Nantong | 51.8°F | 52.8°F |
| Shanghai | 50.9°F | 51.9°F |
| Ningbo | 49.5°F | 50.4°F |
Best time for vacation in Nantong
Nantong on a weather map
Places in China:
Name
°F
24 Hours Forecast
Nantong
Local time: 14:12
March 19, thursday
1500
54°F
SW
3 mph
3 mph
1800
48°F
W
9 mph
9 mph
2100
45°F
W
7 mph
7 mph
March 20, friday
0000
45°F
NW
6 mph
6 mph
0300
43°F
NW
4 mph
4 mph
0600
43°F
NW
5 mph
5 mph
0900
50°F
NW
7 mph
7 mph
1200
55°F
W
5 mph
5 mph
