Weather in Hangzhou: May
 |
Average day temperature: | 79.7°F |
| Average night temperature: | 66.2°F | |
 |
Sea water temperature: | 66.4°F |
 |
Number of sunny days: | 12 days |
| Day length: | 13.3 - 14.0 hours | |
 |
Number of rainy days: | 6 days |
| Precipitation totals: | 3.8 in. | |
| more information | ||
14 days
forecast
forecast
| Hangzhou |
sea water
temperature
temperature
| Hangzhou |
Air temperature in May, °F
Show year:
2025
2024
2023
The highest day temperature during May of 2025 was 91°F. At the same time the lowest night temperature was 59°F. Daily and nightly averages during May were 79.8°F and 66.5°F.
Sea water temperature in Hangzhou in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 71.3°F. The highest and lowest sea temperatures during the month were 74.8°F and 66.9°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Hangzhou in May is 4.3 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 5.6 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 7.1.
Best time for vacation in Hangzhou
Hangzhou on a weather map
Places in China:
Name
°F
24 Hours Forecast
Hangzhou
Local time: 05:14
December 25, thursday
0600
43°F
SE
11 mph
11 mph
0900
43°F
SE
11 mph
11 mph
1200
46°F
S
14 mph
14 mph
1500
48°F
S
13 mph
13 mph
1800
43°F
S
9 mph
9 mph
2100
41°F
SE
7 mph
7 mph
December 26, friday
0000
37°F
SW
6 mph
6 mph
0300
36°F
S
5 mph
5 mph
