22.12
mon
mon
Day
55°F
W 8 mph
Precip.
0%
0%
Night
52°F
NW 6 mph
Precip.
0%
0%
23.12
tue
tue
Day
63°F
E 9 mph
Precip.
0%
0%
Night
50°F
SE 11 mph
Precip.
77%
77%
24.12
wed
wed
Day
46°F
SE 8 mph
Precip.
100%
100%
Night
46°F
S 9 mph
Precip.
0%
0%
25.12
thu
thu
Day
46°F
S 14 mph
Precip.
0%
0%
Night
39°F
S 7 mph
Precip.
0%
0%
26.12
fri
fri
Day
46°F
SW 5 mph
Precip.
0%
0%
Night
45°F
W 4 mph
Precip.
0%
0%
27.12
sat
sat
Day
55°F
NW 9 mph
Precip.
0%
0%
Night
48°F
NW 2 mph
Precip.
0%
0%
28.12
sun
sun
Day
55°F
SE 3 mph
Precip.
0%
0%
Night
48°F
E 2 mph
Precip.
0%
0%
29.12
mon
mon
Day
57°F
SE 7 mph
Precip.
0%
0%
Night
48°F
S 6 mph
Precip.
0%
0%
30.12
tue
tue
Day
52°F
SW 7 mph
Precip.
0%
0%
Night
48°F
W 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
55°F
W 9 mph
Precip.
0%
0%
Night
50°F
W 8 mph
Precip.
0%
0%
01.01
thu
thu
Day
57°F
NW 9 mph
Precip.
0%
0%
Night
52°F
SE 5 mph
Precip.
100%
100%
02.01
fri
fri
Day
52°F
S 9 mph
Precip.
100%
100%
Night
46°F
SE 5 mph
Precip.
0%
0%
03.01
sat
sat
Day
54°F
S 6 mph
Precip.
0%
0%
Night
48°F
NW 4 mph
Precip.
0%
0%
04.01
sun
sun
Day
54°F
SE 12 mph
Precip.
0%
0%
Night
36°F
SE 16 mph
Precip.
0%
0%
sea water
temperature
temperature
| Shanghai |
monthly
weather
weather
| Shanghai |
current
weather
weather
| Shanghai |
7 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 56.5°F. The highest and lowest sea temperatures during the month were 59.2°F and 54.3°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: 13:18
December 22, monday
1500
55°F
W
11 mph
11 mph
1800
54°F
W
8 mph
8 mph
2100
52°F
NW
7 mph
7 mph
December 23, tuesday
0000
52°F
NW
6 mph
6 mph
0300
54°F
NW
9 mph
9 mph
0600
55°F
NW
11 mph
11 mph
0900
59°F
N
10 mph
10 mph
1200
63°F
E
9 mph
9 mph
