20.12
sat
sat
Day
70°F
S 5 mph
Precip.
0%
0%
Night
54°F
S 12 mph
Precip.
75%
75%
21.12
sun
sun
Day
48°F
S 11 mph
Precip.
0%
0%
Night
46°F
W 7 mph
Precip.
0%
0%
22.12
mon
mon
Day
55°F
W 9 mph
Precip.
0%
0%
Night
50°F
N 2 mph
Precip.
0%
0%
23.12
tue
tue
Day
61°F
E 2 mph
Precip.
0%
0%
Night
52°F
S 10 mph
Precip.
0%
0%
24.12
wed
wed
Day
50°F
S 11 mph
Precip.
59%
59%
Night
43°F
SW 7 mph
Precip.
0%
0%
25.12
thu
thu
Day
48°F
SW 5 mph
Precip.
0%
0%
Night
46°F
SW 4 mph
Precip.
20%
20%
26.12
fri
fri
Day
46°F
SE 2 mph
Precip.
0%
0%
Night
46°F
SE 6 mph
Precip.
0%
0%
27.12
sat
sat
Day
55°F
SE 6 mph
Precip.
0%
0%
Night
45°F
SW 6 mph
Precip.
0%
0%
28.12
sun
sun
Day
48°F
SW 6 mph
Precip.
0%
0%
Night
45°F
SW 4 mph
Precip.
0%
0%
29.12
mon
mon
Day
52°F
NE 2 mph
Precip.
0%
0%
Night
48°F
W 2 mph
Precip.
0%
0%
30.12
tue
tue
Day
55°F
E 2 mph
Precip.
0%
0%
Night
48°F
SW 5 mph
Precip.
0%
0%
31.12
wed
wed
Day
52°F
NW 3 mph
Precip.
0%
0%
Night
46°F
NE 1 mph
Precip.
0%
0%
01.01
thu
thu
Day
57°F
E 11 mph
Precip.
0%
0%
Night
41°F
SE 11 mph
Precip.
0%
0%
02.01
fri
fri
Day
45°F
SE 12 mph
Precip.
0%
0%
Night
41°F
SE 7 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 57.1°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: 04:19
December 20, saturday
0600
57°F
NE
3 mph
3 mph
0900
63°F
E
2 mph
2 mph
1200
70°F
S
5 mph
5 mph
1500
68°F
S
13 mph
13 mph
1800
63°F
S
12 mph
12 mph
2100
57°F
S
13 mph
13 mph
December 21, sunday
0000
54°F
S
12 mph
12 mph
0300
50°F
S
12 mph
12 mph
