Average sea water temperature in March:
+38.5°F
| Minimum sea water temperature in March: | 45.0°F |
| Maximum sea water temperature in March: | 33.3°F |
Daily sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 39.0°F. The highest and lowest sea temperatures during the month were 41.4°F and 37.8°F.
Monthly sea water temperature in Dalian, °F
Which China resorts have warmest sea in March?
| Place name | March 2026 | March 2025 |
|---|---|---|
| Sanya | 76.4°F | 74.4°F |
| Dadunhai | 76.4°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 | 72.2°F | 69.9°F |
| Beihai | 72.0°F | 70.5°F |
| Taichung | 71.0°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 | 62.3°F | 62.6°F |
| Hangzhou | 52.5°F | 55.8°F |
| Suzhou | 52.4°F | 53.6°F |
| Nantong | 51.8°F | 52.8°F |
| Shanghai | 50.8°F | 51.9°F |
| Ningbo | 49.4°F | 50.4°F |
Best time for vacation in Dalian
Dalian on a weather map
Places in China:
Name
°F
24 Hours Forecast
Dalian
Local time: 18:41
March 17, tuesday
2100
43°F
NW
6 mph
6 mph
March 18, wednesday
0000
43°F
NW
4 mph
4 mph
0300
41°F
S
12 mph
12 mph
0600
32°F
S
25 mph
25 mph
0900
37°F
S
16 mph
16 mph
1200
41°F
S
16 mph
16 mph
1500
41°F
SE
17 mph
17 mph
1800
39°F
SE
6 mph
6 mph
