Climate averages 1991–2020
Hangzhou weather
in June.
A hot, very wet month: the 3rd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Hangzhou: daytime highs average 28.3°C and nights cool to about 21.1°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 303 mm of rain on roughly 16 days, which makes June a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 04 min on an average June day.
The nearest other city in this atlas is Xiaoshan (17 km away). In June its highs average 28.5°C, about as warm as Hangzhou, with 303 mm of rain.
Among the 884 cities listed in China, Hangzhou ranks joint 544th of 884 for the warmest June highs and joint 783rd of 884 for the driest June (rainfall, lowest first). The mean June high of those 884 cities is 28.4°C; Hangzhou is level with that mean.
From June to July, average highs rise by 4.5°C to 32.8°C, and monthly rainfall falls from 303 mm to 173 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Hangzhou climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.7°C1.1°C | 1.1°C | 80 | 10.3 | 10.410 h |
| February | 11.1°C2.8°C | 2.8°C | 74 | 10.0 | 11.111 h |
| March | 15.5°C6.5°C | 6.5°C | 119 | 13.5 | 12.012 h |
| April | 21.3°C11.7°C | 11.7°C | 131 | 12.1 | 12.913 h |
| May | 25.9°C16.9°C | 16.9°C | 156 | 12.2 | 13.714 h |
| June, selected | 28.3°C21.1°C | 21.1°C | 303 | 16.2 | 14.114 h |
| July | 32.8°C25.3°C | 25.3°C | 173 | 12.9 | 13.914 h |
| August | 32.3°C25.1°C | 25.1°C | 140 | 14.8 | 13.213 h |
| September | 27.9°C20.7°C | 20.7°C | 98 | 10.1 | 12.412 h |
| October | 23.0°C15.0°C | 15.0°C | 59 | 6.3 | 11.511 h |
| November | 17.4°C9.2°C | 9.2°C | 65 | 8.5 | 10.711 h |
| December | 11.2°C3.0°C | 3.0°C | 59 | 7.5 | 10.210 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Xiaoshan in JuneChina · 17 kmHigh 28.5°C · Low 21.4°C · 303 mm rain
- Linping in JuneChina · 19 kmHigh 28.4°C · Low 21.1°C · 311 mm rain
- Fuyang, China in JuneChina · 33 kmHigh 28.5°C · Low 21.3°C · 345 mm rain
- Deqing in JuneChina · 34 kmHigh 28.3°C · Low 20.7°C · 333 mm rain
- Chóngfú in JuneChina · 37 kmHigh 28.2°C · Low 21.2°C · 306 mm rain
- Shaoxing in JuneChina · 52 kmHigh 28.7°C · Low 21.2°C · 315 mm rain
- Haining in JuneChina · 57 kmHigh 27.5°C · Low 21.8°C · 303 mm rain
- Zhuji in JuneChina · 64 kmHigh 28.7°C · Low 21.1°C · 306 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Hangzhou) is explained once on the Hangzhou year overview and on the Sources, method and limits page.
Xiaoshan lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.