Average annual temperature is 4.1 °C
Absolute maximum temperature: 24.3 °C
Absolute minimum temperature: -18.6 °C
Number of sunny days: 195 days
Number of rainy days: 120 days
Number of snow days: 50 days
Look at detailed online map of Changmu
* Weather data for Changmu 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) | 9.8 | 8.9 | 12.0 | 22.1 | 19.6 | 22.9 | 24.3 | 23.7 | 22.5 | 15.0 | 10.7 | 6.5 |
| Average daytime temperature (°C) | -1.1 | 2.1 | 6.0 | 10.9 | 12.9 | 16.7 | 19.5 | 18.9 | 15.9 | 8.3 | 5.5 | 1.5 |
| Average temperature (°C) | -6.9 | -3.2 | 0.0 | 4.0 | 6.9 | 11.2 | 14.0 | 13.5 | 10.6 | 3.2 | -0.1 | -4.0 |
| Average night temperature (°C) | -12.8 | -8.0 | -5.3 | -2.4 | 1.4 | 5.8 | 8.6 | 8.5 | 5.8 | -1.0 | -4.6 | -9.8 |
| Absolute minimum temperature (°C) | -18.6 | -12.4 | -8.7 | -7.9 | -4.2 | 2.4 | 4.7 | 3.0 | 2.2 | -4.9 | -8.8 | -15.9 |
| 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 | 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) | 8.4 | 8.8 | 10.3 | 10.3 | 8.6 | 9.8 | 10.7 | 9.7 | 9.0 | 7.9 | 9.0 | 8.6 |
| Precipitation (mm) | 4 | 12 | 7 | 18 | 106 | 76 | 83 | 108 | 79 | 54 | 3 | 0 |
| Sunny days | 26 | 15 | 21 | 17 | 10 | 9 | 8 | 10 | 11 | 13 | 26 | 29 |
| Rainy days | 0 | 1 | 0 | 2 | 18 | 21 | 23 | 21 | 19 | 15 | 0 | 0 |
| Snow days | 5 | 12 | 10 | 11 | 3 | 0 | 0 | 0 | 0 | 3 | 4 | 2 |
The largest precipitation sum in Changmu is at