Measurements:
°C
°F
Hangzhou
50°F
NW 4 mph
Feels like: 50°F
Precip: 0%
World Resorts China Hangzhou Weather

7 Day Weather Forecast

12.18
thu
DAY
58°F
NW 4 mph
precip
0%
NIGHT
54°F
NE 3 mph
precip
0%
12.19
fri
DAY
70°F
NE 6 mph
precip
0%
NIGHT
62°F
NE 4 mph
precip
0%
12.20
sat
DAY
72°F
S 8 mph
precip
0%
NIGHT
52°F
S 14 mph
precip
100%
12.21
sun
DAY
38°F
S 12 mph
precip
100%
NIGHT
38°F
S 3 mph
precip
63%
12.22
mon
DAY
46°F
SW 5 mph
precip
0%
NIGHT
44°F
N 1 mph
precip
0%
12.23
tue
DAY
54°F
NE 1 mph
precip
0%
NIGHT
52°F
S 6 mph
precip
100%
12.24
wed
DAY
48°F
SE 5 mph
precip
100%
NIGHT
48°F
SE 6 mph
precip
100%

Hangzhou Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Hangzhou was 14.2°F. The maximum and minimum values were 11.2°F and 16.1°F respectively.

Hangzhou on the Weather Map

Best Time to Visit Hangzhou
The most sunny months:
December 17 days
January 14 days
July 13 days
The most warm months:
August 97.0 °F
July 96.7 °F
June 87.2 °F
Warmest sea temperature:
August 88.4 °F
July 86.7 °F
September 82.9 °F
The most cold months:
January 49.5 °F
February 51.7 °F
December 52.6 °F
The most rainy months:
June 11 days
August 9 days
July 9 days
The most windy months:
March 6 mph
April 6 mph
February 6 mph