Average annual temperature is -1.7 °C
Absolute maximum temperature: 19.1 °C
Absolute minimum temperature: -29.9 °C
Number of sunny days: 128 days
Number of rainy days: 123 days
Number of snow days: 114 days
Look at detailed online map of Mengdacun
* Weather data for Mengdacun 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) | 2.3 | 0.2 | -0.7 | 4.3 | 15.7 | 17.6 | 18.1 | 19.1 | 16.1 | 16.1 | 1.9 | -1.2 |
| Average daytime temperature (°C) | -6.1 | -4.0 | -3.2 | 0.4 | 5.7 | 12.3 | 14.9 | 15.5 | 14.0 | 5.2 | -1.0 | -5.9 |
| Average temperature (°C) | -11.7 | -9.6 | -8.3 | -4.0 | 0.5 | 6.8 | 9.4 | 9.9 | 7.4 | -0.6 | -8.0 | -13.2 |
| Average night temperature (°C) | -20.6 | -17.5 | -15.4 | -9.9 | -5.3 | 1.4 | 4.3 | 4.8 | 0.5 | -6.9 | -16.5 | -22.3 |
| Absolute minimum temperature (°C) | -27.3 | -24.2 | -21.0 | -16.2 | -13.4 | -1.7 | 1.0 | 1.1 | -2.9 | -15.7 | -22.8 | -29.9 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.7 | 9.6 | 10.2 | 11.6 | 9.6 | 9.1 | 9.3 | 10.4 | 9.2 | 9.2 | 8.6 |
| Precipitation (mm) | 7 | 22 | 29 | 49 | 40 | 125 | 160 | 182 | 53 | 79 | 12 | 26 |
| Sunny days | 22 | 15 | 16 | 12 | 10 | 4 | 2 | 1 | 6 | 8 | 17 | 15 |
| Rainy days | 0 | 1 | 0 | 0 | 4 | 26 | 29 | 30 | 23 | 10 | 0 | 0 |
| Snow days | 9 | 12 | 15 | 18 | 17 | 0 | 0 | 0 | 1 | 13 | 13 | 16 |
The largest precipitation sum in Mengdacun is at