28.12
sun
sun
Day
55°F
NE 5 mph
Precip.
0%
0%
Night
48°F
NW 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
59°F
E 1 mph
Precip.
0%
0%
Night
52°F
W 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
57°F
S 9 mph
Precip.
0%
0%
Night
48°F
SW 10 mph
Precip.
0%
0%
31.12
wed
wed
Day
52°F
SW 12 mph
Precip.
0%
0%
Night
46°F
SW 8 mph
Precip.
0%
0%
01.01
thu
thu
Day
46°F
SW 14 mph
Precip.
75%
75%
Night
41°F
S 7 mph
Precip.
0%
0%
02.01
fri
fri
Day
45°F
S 10 mph
Precip.
0%
0%
Night
41°F
S 6 mph
Precip.
0%
0%
03.01
sat
sat
Day
46°F
S 6 mph
Precip.
0%
0%
Night
41°F
N 2 mph
Precip.
0%
0%
sea water
temperature
temperature
| Shanghai |
monthly
weather
weather
| Shanghai |
current
weather
weather
| Shanghai |
14 days
forecast
forecast
| Shanghai |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 56.0°F. The highest and lowest sea temperatures during the month were 59.2°F and 53.4°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 48.2°F. The highest and lowest sea temperatures during the month were 50.2°F and 46.2°F.
Air temperature in Shanghai, °F
Precipitation total in Shanghai, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Shanghai
Shanghai on a weather map
Places in China:
Name
°F
24 Hours Forecast
Shanghai
Local time: 12:02
December 28, sunday
1500
57°F
N
6 mph
6 mph
1800
50°F
N
6 mph
6 mph
2100
48°F
NW
6 mph
6 mph
December 29, monday
0000
48°F
NW
5 mph
5 mph
0300
48°F
N
4 mph
4 mph
0600
46°F
N
4 mph
4 mph
0900
52°F
NE
2 mph
2 mph
1200
59°F
E
1 mph
1 mph
