Average annual temperature is 9.0 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: -21.3 °C
Number of sunny days: 204 days
Number of rainy days: 133 days
Number of snow days: 28 days
Look at detailed online map of Mengjiazui
* Weather data for Mengjiazui 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) | 11.0 | 8.0 | 18.2 | 24.3 | 25.6 | 27.8 | 31.8 | 28.4 | 25.6 | 19.9 | 20.9 | 15.4 |
| Average daytime temperature (°C) | 1.1 | 3.2 | 10.9 | 13.0 | 17.6 | 23.2 | 25.9 | 24.0 | 19.7 | 14.9 | 7.1 | 0.6 |
| Average temperature (°C) | -3.6 | -1.0 | 5.8 | 8.4 | 13.5 | 18.6 | 21.3 | 19.9 | 15.5 | 10.6 | 2.5 | -3.9 |
| Average night temperature (°C) | -8.3 | -5.2 | 1.1 | 4.4 | 10.2 | 14.7 | 17.5 | 16.6 | 12.2 | 7.3 | -2.1 | -8.4 |
| Absolute minimum temperature (°C) | -19.6 | -12.8 | -8.0 | -2.7 | 1.3 | 8.6 | 13.2 | 10.1 | 7.3 | 3.5 | -9.1 | -21.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.3 | 9.0 | 7.5 | 6.9 | 10.2 | 10.0 | 9.2 | 7.6 | 7.5 | 8.1 | 7.7 |
| Precipitation (mm) | 7 | 18 | 25 | 114 | 87 | 35 | 87 | 158 | 108 | 39 | 8 | 26 |
| Sunny days | 26 | 15 | 20 | 16 | 12 | 15 | 19 | 7 | 8 | 20 | 24 | 22 |
| Rainy days | 1 | 1 | 7 | 11 | 19 | 15 | 12 | 24 | 22 | 11 | 4 | 6 |
| Snow days | 4 | 12 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The largest precipitation sum in Mengjiazui is at