Climate averages 1991–2020
Mianyang weather
in August.
A hot, very wet month: the 2nd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a hot month in Mianyang: daytime highs average 29.4°C and nights cool to about 22.0°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 214 mm of rain on roughly 17 days, which makes August a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 18 min on an average August day.
The nearest other city in this atlas is Luojiang (25 km away). In August its highs average 28.9°C, about as warm as Mianyang, with 219 mm of rain.
Among the 884 cities listed in China, Mianyang ranks joint 547th of 884 for the warmest August highs and joint 735th of 884 for the driest August (rainfall, lowest first). The mean August high of those 884 cities is 29.3°C; Mianyang is 0.1°C warmer than that mean.
From August to September, average highs fall by 4.2°C to 25.1°C, and monthly rainfall falls from 214 mm to 142 mm.
The annual picture
August 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
Mianyang climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 9.6°C2.3°C | 2.3°C | 9.0 | 2.7 | 10.310 h |
| February | 12.1°C4.5°C | 4.5°C | 12 | 3.1 | 11.011 h |
| March | 16.7°C8.1°C | 8.1°C | 22 | 5.2 | 12.012 h |
| April | 22.7°C12.9°C | 12.9°C | 39 | 6.6 | 12.913 h |
| May | 26.7°C17.2°C | 17.2°C | 66 | 9.5 | 13.714 h |
| June | 29.0°C20.6°C | 20.6°C | 122 | 11.1 | 14.214 h |
| July | 29.8°C22.4°C | 22.4°C | 257 | 18.9 | 14.014 h |
| August, selected | 29.4°C22.0°C | 22.0°C | 214 | 17.3 | 13.313 h |
| September | 25.1°C18.8°C | 18.8°C | 142 | 13.4 | 12.412 h |
| October | 20.3°C14.4°C | 14.4°C | 49 | 9.2 | 11.411 h |
| November | 15.7°C9.3°C | 9.3°C | 21 | 5.0 | 10.611 h |
| December | 10.8°C4.0°C | 4.0°C | 7.6 | 2.5 | 10.110 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
August in nearby cities
- Luojiang in AugustChina · 25 kmHigh 28.9°C · Low 22.0°C · 219 mm rain
- Jiangyou in AugustChina · 33 kmHigh 28.6°C · Low 21.7°C · 215 mm rain
- Mianzhu, Deyang, Sichuan in AugustChina · 46 kmHigh 27.4°C · Low 21.6°C · 214 mm rain
- Deyang in AugustChina · 47 kmHigh 29.2°C · Low 22.3°C · 219 mm rain
- Pingwu County in AugustChina · 105 kmHigh 26.7°C · Low 20.4°C · 236 mm rain
- Chengdu in AugustChina · 107 kmHigh 29.5°C · Low 22.4°C · 290 mm rain
- Suining in AugustChina · 136 kmHigh 31.4°C · Low 23.9°C · 166 mm rain
- Ziyang in AugustChina · 150 kmHigh 30.2°C · Low 23.1°C · 205 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 Mianyang) is explained once on the Mianyang year overview and on the Sources, method and limits page.