Average annual temperature is 22.8 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: 3.1 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Mengmu
* Weather data for Mengmu China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.3 | 30.9 | 35.1 | 38.8 | 41.7 | 40.7 | 40.0 | 35.0 | 35.4 | 35.7 | 33.5 | 31.3 |
| Average daytime temperature (°C) | 19.0 | 22.0 | 26.2 | 32.1 | 33.3 | 34.3 | 36.1 | 32.3 | 32.0 | 28.9 | 25.3 | 20.7 |
| Average temperature (°C) | 13.1 | 16.6 | 20.8 | 25.3 | 27.2 | 28.4 | 29.8 | 27.2 | 26.7 | 23.5 | 19.6 | 15.3 |
| Average night temperature (°C) | 7.7 | 12.1 | 15.9 | 19.9 | 22.3 | 24.0 | 25.0 | 23.8 | 23.0 | 19.3 | 15.2 | 10.7 |
| Absolute minimum temperature (°C) | 3.1 | 7.6 | 10.5 | 15.3 | 18.1 | 21.3 | 22.3 | 20.9 | 20.4 | 15.9 | 11.0 | 3.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 4.8 | 5.7 | 8.8 | 9.0 | 9.2 | 10.7 | 9.3 | 8.8 | 8.6 | 7.1 | 6.7 |
| Precipitation (mm) | 12 | 31 | 39 | 130 | 119 | 244 | 240 | 311 | 157 | 86 | 58 | 27 |
| Sunny days | 25 | 14 | 11 | 13 | 10 | 3 | 6 | 3 | 5 | 17 | 16 | 20 |
| Rainy days | 6 | 14 | 20 | 17 | 21 | 27 | 25 | 28 | 25 | 14 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mengmu during the most sunny months:
The largest precipitation sum in Mengmu is at