19.12
fri
fri
Day
68°F
NE 6 mph
Precip.
0%
0%
Night
61°F
NE 4 mph
Precip.
0%
0%
20.12
sat
sat
Day
70°F
S 5 mph
Precip.
0%
0%
Night
54°F
S 11 mph
Precip.
60%
60%
21.12
sun
sun
Day
48°F
SW 12 mph
Precip.
87%
87%
Night
41°F
S 5 mph
Precip.
82%
82%
22.12
mon
mon
Day
52°F
W 7 mph
Precip.
0%
0%
Night
46°F
NW 5 mph
Precip.
0%
0%
23.12
tue
tue
Day
52°F
SE 5 mph
Precip.
0%
0%
Night
46°F
SE 7 mph
Precip.
0%
0%
24.12
wed
wed
Day
48°F
NE 9 mph
Precip.
0%
0%
Night
43°F
SW 6 mph
Precip.
0%
0%
25.12
thu
thu
Day
52°F
W 7 mph
Precip.
0%
0%
Night
48°F
SW 5 mph
Precip.
0%
0%
26.12
fri
fri
Day
46°F
SE 3 mph
Precip.
100%
100%
Night
46°F
E 2 mph
Precip.
68%
68%
27.12
sat
sat
Day
52°F
NW 1 mph
Precip.
0%
0%
Night
50°F
W 4 mph
Precip.
43%
43%
28.12
sun
sun
Day
55°F
W 9 mph
Precip.
0%
0%
Night
48°F
W 5 mph
Precip.
0%
0%
29.12
mon
mon
Day
57°F
N 4 mph
Precip.
0%
0%
Night
55°F
S 4 mph
Precip.
0%
0%
30.12
tue
tue
Day
55°F
NE 10 mph
Precip.
0%
0%
Night
45°F
SW 8 mph
Precip.
0%
0%
31.12
wed
wed
Day
48°F
SW 7 mph
Precip.
0%
0%
Night
46°F
SW 7 mph
Precip.
0%
0%
01.01
thu
thu
Day
54°F
NW 9 mph
Precip.
0%
0%
Night
52°F
NW 9 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 57.4°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: 00:40
December 19, friday
0300
52°F
N
4 mph
4 mph
0600
50°F
N
5 mph
5 mph
0900
55°F
NE
6 mph
6 mph
1200
68°F
NE
6 mph
6 mph
1500
73°F
NE
4 mph
4 mph
1800
66°F
NW
2 mph
2 mph
2100
61°F
NW
2 mph
2 mph
December 20, saturday
0000
61°F
NE
4 mph
4 mph
