Average annual temperature is 15.0 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 271 days
Number of rainy days: 89 days
Number of snow days: 5 days
Look at detailed online map of Mengxi
* Weather data for Mengxi 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) | 12.5 | 15.0 | 29.6 | 29.0 | 38.4 | 40.4 | 39.0 | 35.3 | 33.2 | 28.0 | 28.2 | 20.9 |
| Average daytime temperature (°C) | 5.3 | 9.0 | 18.8 | 20.8 | 27.6 | 33.4 | 33.7 | 30.8 | 28.3 | 24.0 | 11.9 | 3.3 |
| Average temperature (°C) | -0.6 | 2.9 | 11.9 | 15.2 | 21.7 | 27.2 | 28.8 | 26.3 | 23.1 | 17.8 | 6.8 | -1.6 |
| Average night temperature (°C) | -5.2 | -2.2 | 5.3 | 10.1 | 16.5 | 21.2 | 24.6 | 22.5 | 18.5 | 12.7 | 2.1 | -5.6 |
| Absolute minimum temperature (°C) | -13.3 | -5.0 | -1.8 | 3.8 | 9.9 | 14.6 | 20.9 | 17.3 | 10.5 | 7.4 | -5.8 | -15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 7.8 | 9.8 | 7.5 | 7.9 | 10.5 | 10.1 | 9.8 | 8.4 | 8.6 | 7.3 | 6.3 |
| Precipitation (mm) | 3 | 3 | 12 | 50 | 46 | 34 | 208 | 118 | 47 | 1 | 36 | 20 |
| Sunny days | 27 | 26 | 28 | 19 | 20 | 21 | 14 | 15 | 20 | 28 | 26 | 27 |
| Rainy days | 2 | 2 | 3 | 11 | 11 | 9 | 17 | 16 | 10 | 3 | 3 | 2 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Mengxi is at