Average annual temperature is 21.6 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 5.8 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Mengduan
* Weather data for Mengduan 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) | 26.6 | 28.4 | 30.9 | 35.9 | 36.9 | 36.0 | 35.8 | 31.2 | 32.6 | 30.5 | 29.0 | 27.0 |
| Average daytime temperature (°C) | 23.1 | 25.4 | 28.2 | 32.2 | 31.4 | 30.7 | 30.4 | 28.3 | 29.5 | 27.4 | 26.5 | 22.5 |
| Average temperature (°C) | 15.7 | 18.4 | 20.7 | 24.2 | 24.5 | 24.5 | 24.8 | 23.5 | 23.8 | 22.1 | 19.9 | 17.0 |
| Average night temperature (°C) | 9.6 | 12.5 | 14.6 | 17.7 | 19.0 | 20.2 | 20.9 | 20.5 | 19.5 | 17.6 | 14.2 | 12.7 |
| Absolute minimum temperature (°C) | 5.8 | 9.5 | 12.3 | 14.0 | 15.1 | 18.7 | 19.5 | 19.5 | 17.9 | 15.1 | 10.5 | 9.5 |
| 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) | 10.0 | 9.9 | 10.5 | 11.0 | 11.1 | 10.5 | 9.5 | 8.1 | 10.4 | 9.8 | 9.0 | 8.3 |
| Precipitation (mm) | 0 | 20 | 4 | 17 | 74 | 142 | 177 | 223 | 113 | 46 | 11 | 41 |
| Sunny days | 30 | 24 | 23 | 21 | 13 | 1 | 3 | 0 | 2 | 8 | 19 | 20 |
| Rainy days | 1 | 4 | 8 | 9 | 18 | 29 | 28 | 31 | 28 | 23 | 11 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mengduan is at