Weather in Hangzhou in May
May in Hangzhou is mild with average temperatures around 21.5°C (70.7°F). Expect significant rainfall with 124mm across approximately 13 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
27.0°C
80.6°F
Low
16.0°C
60.8°F
Precipitation
124 mm
4.9 inches
~13 rainy days
Conditions
Humidity
76%
Comparison to Adjacent Months
May is 5.2°C warmer than April.
May is 3.6°C cooler than June, 106mm drier than June.