Current sea water temperature:
+58.1°F
| Minimum sea water temperature in April: | 68.0°F |
| Maximum sea water temperature in April: | 50.7°F |
| Average sea water temperature in April: | 58.9°F |
| more information | |
14 days
forecast
forecast
| Shanghai |
monthly
weather
weather
| Shanghai |
Sea water temperature for the last 10 days:
| April 6 | 58.1°F | April 1 | 57.4°F |
| April 5 | 58.5°F | March 31 | 57.4°F |
| April 4 | 58.3°F | March 30 | 56.5°F |
| April 3 | 58.5°F | March 29 | 56.7°F |
| April 2 | 58.3°F | March 28 | 56.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Shanghai?
Based on the data about daily sea water temperature for the last three years the warmest sea in Shanghai was noticed in August, July and September.
Monthly Sea Temperatures in Shanghai, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 87.0°F. The highest and lowest sea temperatures during the month were 89.6°F and 84.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.5°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 88.5°F and 81.5°F.
current
weather
weather
| Shanghai |
weather in
April
April
| Shanghai |
Best time for vacation in Shanghai
Shanghai on a weather map
Places in China:
Name
°F
24 Hours Forecast
Shanghai
Local time: 22:09
April 07, tuesday
0000
54°F
SW
5 mph
5 mph
0300
54°F
W
4 mph
4 mph
0600
52°F
SW
5 mph
5 mph
0900
59°F
SW
9 mph
9 mph
1200
64°F
W
11 mph
11 mph
1500
63°F
W
11 mph
11 mph
1800
55°F
W
9 mph
9 mph
2100
54°F
W
8 mph
8 mph
