Climate normals · 1970–2000
Hangzhou Climate
Hangzhou is a city in China (02) with a population of about 9,236,032. Its average annual temperature is 16.8°C (62°F), with roughly 1332 mm of rain per year.
16.8°C
Avg Temp
1332
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Hangzhou Climate
Hangzhou has an average annual temperature of 16.8°C (62°F) and receives about 1332 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
16.8°C
Avg Temp
1332
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 4° / 40° | 58 mm |
| February | 6° / 43° | 83 mm |
| March | 10° / 50° | 111 mm |
| April | 16° / 61° | 122 mm |
| May | 21° / 70° | 154 mm |
| June | 25° / 77° | 191 mm |
| July | 29° / 84° | 139 mm |
| August | 28° / 83° | 145 mm |
| September | 24° / 75° | 163 mm |
| October | 19° / 65° | 68 mm |
| November | 13° / 55° | 54 mm |
| December | 7° / 44° | 44 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Hangzhou
The most comfortable months to visit Hangzhou are typically October, May and September, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 1°C low). June is usually the wettest month.
Where to stay near Hangzhou
Planning a trip to Hangzhou? Compare hotels and short-term rentals — live availability and prices.
Top-rated places to stay near Hangzhou
Availability and prices from Stay22 partners (Booking.com, Vrbo, Expedia). We may earn a commission from bookings, at no extra cost to you.
Planning a trip to Hangzhou?
Get climate tips and the best lodging deals for Hangzhou by email. No spam, unsubscribe anytime.
Other cities in China
Frequently Asked Questions
The most comfortable months to visit Hangzhou are typically October, May and September, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Hangzhou, China has an average annual temperature of 16.8°C and about 1332 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Hangzhou average about 33°C (91°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.