21.12
sun
sun
Day
45°F
SW 7 mph
Precip.
70%
70%
Night
45°F
W 5 mph
Precip.
0%
0%
22.12
mon
mon
Day
54°F
NW 8 mph
Precip.
0%
0%
Night
50°F
N 3 mph
Precip.
0%
0%
23.12
tue
tue
Day
55°F
SE 4 mph
Precip.
0%
0%
Night
50°F
SE 8 mph
Precip.
0%
0%
24.12
wed
wed
Day
46°F
S 7 mph
Precip.
100%
100%
Night
43°F
S 8 mph
Precip.
100%
100%
25.12
thu
thu
Day
48°F
S 11 mph
Precip.
0%
0%
Night
41°F
SW 5 mph
Precip.
0%
0%
26.12
fri
fri
Day
46°F
W 5 mph
Precip.
0%
0%
Night
45°F
W 4 mph
Precip.
0%
0%
27.12
sat
sat
Day
50°F
NE 2 mph
Precip.
0%
0%
Night
46°F
W 5 mph
Precip.
0%
0%
28.12
sun
sun
Day
52°F
W 3 mph
Precip.
0%
0%
Night
48°F
NE 2 mph
Precip.
0%
0%
29.12
mon
mon
Day
57°F
NE 4 mph
Precip.
0%
0%
Night
52°F
N 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
57°F
SE 5 mph
Precip.
0%
0%
Night
45°F
S 13 mph
Precip.
0%
0%
31.12
wed
wed
Day
43°F
S 13 mph
Precip.
0%
0%
Night
37°F
SW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
43°F
W 5 mph
Precip.
0%
0%
Night
41°F
NW 3 mph
Precip.
0%
0%
02.01
fri
fri
Day
48°F
E 3 mph
Precip.
25%
25%
Night
39°F
SE 7 mph
Precip.
100%
100%
03.01
sat
sat
Day
45°F
SE 7 mph
Precip.
52%
52%
Night
41°F
E 3 mph
Precip.
0%
0%
sea water
temperature
temperature
| Hangzhou |
monthly
weather
weather
| Hangzhou |
current
weather
weather
| Hangzhou |
7 days
forecast
forecast
| Hangzhou |
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 56.9°F. The highest and lowest sea temperatures during the month were 61.0°F and 52.2°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 48.4°F. The highest and lowest sea temperatures during the month were 52.3°F and 42.6°F.
Air temperature in Hangzhou, °F
Precipitation total in Hangzhou, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hangzhou
Hangzhou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Hangzhou
Local time: 16:49
December 21, sunday
1800
48°F
NW
3 mph
3 mph
2100
46°F
SW
4 mph
4 mph
December 22, monday
0000
45°F
W
5 mph
5 mph
0300
43°F
W
2 mph
2 mph
0600
43°F
W
1 mph
1 mph
0900
46°F
W
3 mph
3 mph
1200
54°F
NW
8 mph
8 mph
1500
57°F
W
9 mph
9 mph
