Average annual temperature is 9.3 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -18.9 °C
Number of sunny days: 232 days
Number of rainy days: 119 days
Number of snow days: 14 days
Look at detailed online map of Mengjiawan
* Weather data for Mengjiawan 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) | 12.3 | 9.9 | 19.9 | 28.5 | 30.9 | 30.3 | 33.7 | 29.3 | 27.7 | 21.2 | 21.6 | 15.0 |
| Average daytime temperature (°C) | 2.4 | 5.7 | 13.8 | 15.2 | 20.0 | 26.8 | 28.4 | 25.7 | 21.1 | 16.2 | 8.6 | 3.0 |
| Average temperature (°C) | -4.3 | -0.5 | 6.0 | 8.8 | 14.4 | 20.0 | 22.0 | 20.2 | 15.7 | 9.9 | 1.7 | -3.5 |
| Average night temperature (°C) | -10.1 | -5.7 | -1.4 | 3.0 | 9.2 | 13.5 | 16.0 | 15.2 | 11.0 | 4.2 | -4.3 | -9.1 |
| Absolute minimum temperature (°C) | -18.9 | -9.2 | -8.3 | -4.0 | 2.1 | 9.0 | 11.1 | 9.5 | 5.0 | -0.3 | -9.9 | -17.8 |
| 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) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 7.9 | 6.9 | 9.0 | 7.4 | 6.2 | 10.0 | 9.7 | 9.5 | 7.2 | 7.3 | 7.9 | 7.5 |
| Precipitation (mm) | 1 | 12 | 7 | 82 | 58 | 37 | 123 | 48 | 77 | 41 | 9 | 10 |
| Sunny days | 28 | 19 | 21 | 15 | 16 | 21 | 18 | 12 | 10 | 19 | 26 | 27 |
| Rainy days | 1 | 4 | 7 | 13 | 15 | 9 | 13 | 19 | 20 | 12 | 3 | 3 |
| Snow days | 2 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The largest precipitation sum in Mengjiawan is at