Average annual temperature is 16.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -8.6 °C
Number of sunny days: 236 days
Number of rainy days: 125 days
Number of snow days: 4 days
Look at detailed online map of Mengji
* Weather data for Mengji 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) | 14.3 | 17.5 | 28.6 | 30.2 | 34.2 | 38.1 | 37.2 | 35.2 | 32.0 | 27.9 | 28.8 | 21.5 |
| Average daytime temperature (°C) | 7.5 | 10.2 | 19.4 | 21.1 | 26.1 | 31.9 | 32.7 | 31.9 | 28.0 | 24.1 | 14.6 | 6.8 |
| Average temperature (°C) | 1.7 | 4.8 | 12.7 | 15.8 | 21.2 | 26.6 | 28.2 | 27.4 | 23.5 | 18.4 | 9.2 | 1.6 |
| Average night temperature (°C) | -3.5 | -0.7 | 6.5 | 11.0 | 17.0 | 21.4 | 24.5 | 23.4 | 19.3 | 13.6 | 4.3 | -2.8 |
| Absolute minimum temperature (°C) | -8.6 | -4.7 | 0.3 | 4.2 | 11.1 | 15.5 | 21.2 | 18.4 | 12.0 | 6.2 | -5.6 | -8.6 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.0 | 8.9 | 8.0 | 7.1 | 8.3 | 9.4 | 10.0 | 7.7 | 8.0 | 7.2 | 6.5 |
| Precipitation (mm) | 14 | 20 | 10 | 131 | 89 | 78 | 177 | 116 | 102 | 10 | 28 | 25 |
| Sunny days | 27 | 21 | 28 | 17 | 16 | 18 | 10 | 14 | 12 | 24 | 24 | 25 |
| Rainy days | 2 | 7 | 3 | 13 | 15 | 12 | 21 | 17 | 18 | 7 | 6 | 4 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Mengji is at