Climate averages 1991–2020
Sandu weather
in June.
A hot, wet month: the warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a hot month in Sandu: daytime highs average 31.6°C and nights cool to about 27.3°C. By daytime temperature it is the warmest month of the year.
Expect about 142 mm of rain on roughly 14 days, which makes June a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 18 min on an average June day.
The nearest other city in this atlas is Dacheng (36 km away). In June its highs average 32.3°C, 0.7°C warmer than Sandu, with 157 mm of rain.
Among the 884 cities listed in China, Sandu ranks joint 57th of 884 for the warmest June highs and joint 454th of 884 for the driest June (rainfall, lowest first). The mean June high of those 884 cities is 28.4°C; Sandu is 3.2°C warmer than that mean.
From June to July, average highs fall by 0.3°C to 31.3°C, and monthly rainfall rises from 142 mm to 191 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
Sandu climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.8°C16.7°C | 16.7°C | 32 | 6.7 | 11.111 h |
| February | 23.1°C17.5°C | 17.5°C | 28 | 5.7 | 11.511 h |
| March | 26.0°C20.0°C | 20.0°C | 31 | 6.3 | 12.012 h |
| April | 28.9°C23.1°C | 23.1°C | 57 | 10.5 | 12.613 h |
| May | 30.8°C25.7°C | 25.7°C | 108 | 16.6 | 13.113 h |
| June, selected | 31.6°C27.3°C | 27.3°C | 142 | 14.3 | 13.313 h |
| July | 31.3°C27.2°C | 27.2°C | 191 | 15.6 | 13.213 h |
| August | 30.3°C26.7°C | 26.7°C | 276 | 20.5 | 12.813 h |
| September | 29.4°C25.5°C | 25.5°C | 192 | 19.7 | 12.312 h |
| October | 27.9°C23.7°C | 23.7°C | 118 | 11.7 | 11.712 h |
| November | 25.7°C21.3°C | 21.3°C | 45 | 6.1 | 11.211 h |
| December | 22.4°C18.1°C | 18.1°C | 41 | 6.2 | 11.011 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
- Dacheng in JuneChina · 36 kmHigh 32.3°C · Low 25.2°C · 157 mm rain
- Yaxing in JuneChina · 38 kmHigh 31.8°C · Low 25.2°C · 140 mm rain
- Nada in JuneChina · 48 kmHigh 32.1°C · Low 25.1°C · 157 mm rain
- Basuo in JuneChina · 96 kmHigh 31.1°C · Low 27.4°C · 169 mm rain
- Wuzhishan in JuneChina · 116 kmHigh 30.1°C · Low 24.6°C · 188 mm rain
- Xucheng in JuneChina · 116 kmHigh 31.7°C · Low 26.4°C · 156 mm rain
- Haikou in JuneChina · 121 kmHigh 31.3°C · Low 26.8°C · 148 mm rain
- Qiongshan in JuneChina · 122 kmHigh 31.1°C · Low 26.8°C · 148 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 Sandu) is explained once on the Sandu year overview and on the Sources, method and limits page.