Climate averages 1991–2020
Zhoushan weather
in June.
A warm, very wet month: the 4th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Zhoushan: daytime highs average 24.4°C and nights cool to about 22.0°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 263 mm of rain on roughly 15 days, which makes June a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 02 min on an average June day.
The nearest other city in this atlas is Shenjiamen (10 km away). In June its highs average 24.1°C, about as warm as Zhoushan, with 263 mm of rain.
Among the 884 cities listed in China, Zhoushan ranks joint 805th of 884 for the warmest June highs and joint 672nd of 884 for the driest June (rainfall, lowest first). The mean June high of those 884 cities is 28.4°C; Zhoushan is 4.0°C cooler than that mean.
From June to July, average highs rise by 3.6°C to 28.1°C, and monthly rainfall falls from 263 mm to 100 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
Zhoushan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.9°C5.9°C | 5.9°C | 88 | 11.0 | 10.410 h |
| February | 9.2°C6.2°C | 6.2°C | 86 | 10.3 | 11.111 h |
| March | 11.8°C8.6°C | 8.6°C | 142 | 13.7 | 12.012 h |
| April | 15.8°C12.6°C | 12.6°C | 131 | 12.7 | 12.913 h |
| May | 20.7°C17.8°C | 17.8°C | 150 | 12.0 | 13.614 h |
| June, selected | 24.4°C22.0°C | 22.0°C | 263 | 14.5 | 14.014 h |
| July | 28.1°C25.8°C | 25.8°C | 100 | 6.8 | 13.914 h |
| August | 28.8°C26.5°C | 26.5°C | 109 | 9.8 | 13.213 h |
| September | 26.2°C24.0°C | 24.0°C | 141 | 11.4 | 12.412 h |
| October | 22.1°C19.8°C | 19.8°C | 87 | 7.5 | 11.511 h |
| November | 17.6°C14.8°C | 14.8°C | 85 | 9.5 | 10.711 h |
| December | 12.0°C8.9°C | 8.9°C | 81 | 9.1 | 10.310 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
- Shenjiamen in JuneChina · 10 kmHigh 24.1°C · Low 21.8°C · 263 mm rain
- Ningbo in JuneChina · 64 kmHigh 27.6°C · Low 21.2°C · 292 mm rain
- Fenghua in JuneChina · 85 kmHigh 27.8°C · Low 21.2°C · 298 mm rain
- Cixi in JuneChina · 95 kmHigh 27.7°C · Low 21.4°C · 266 mm rain
- Yuyao in JuneChina · 102 kmHigh 27.9°C · Low 21.0°C · 293 mm rain
- Fengxiang in JuneChina · 120 kmHigh 26.2°C · Low 21.4°C · 264 mm rain
- Nanqiao in JuneChina · 126 kmHigh 26.6°C · Low 21.3°C · 275 mm rain
- Jinshan in JuneChina · 128 kmHigh 26.8°C · Low 21.5°C · 267 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 Zhoushan) is explained once on the Zhoushan year overview and on the Sources, method and limits page.
Shenjiamen lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.