Average annual temperature is 4.6 °C
Absolute maximum temperature: 22.7 °C
Absolute minimum temperature: -14.8 °C
Number of sunny days: 90 days
Number of rainy days: 183 days
Number of snow days: 92 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) | 15.0 | 13.1 | 8.3 | 14.3 | 21.6 | 22.7 | 21.7 | 21.5 | 18.9 | 19.4 | 10.8 | 12.9 |
| Average daytime temperature (°C) | 4.6 | 4.5 | 3.9 | 9.0 | 14.2 | 16.0 | 17.7 | 17.7 | 17.0 | 11.5 | 7.6 | 6.1 |
| Average temperature (°C) | -2.7 | -2.4 | -1.6 | 3.0 | 7.8 | 10.2 | 12.2 | 12.4 | 10.5 | 5.4 | 1.2 | -0.8 |
| Average night temperature (°C) | -9.6 | -9.5 | -7.5 | -3.2 | 1.5 | 5.3 | 7.8 | 8.2 | 5.0 | 0.3 | -3.7 | -7.0 |
| Absolute minimum temperature (°C) | -14.7 | -14.8 | -13.9 | -8.2 | -2.7 | 1.2 | 4.0 | 6.2 | 1.6 | -9.9 | -7.6 | -10.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.6 | 9.9 | 10.5 | 11.0 | 11.5 | 8.5 | 9.2 | 9.0 | 10.4 | 9.2 | 9.3 | 9.1 |
| Precipitation (mm) | 2 | 76 | 87 | 106 | 113 | 263 | 209 | 293 | 95 | 150 | 21 | 12 |
| Sunny days | 26 | 10 | 7 | 3 | 6 | 1 | 0 | 0 | 2 | 3 | 13 | 19 |
| Rainy days | 0 | 0 | 2 | 16 | 23 | 28 | 31 | 31 | 28 | 23 | 1 | 0 |
| Snow days | 5 | 18 | 22 | 11 | 2 | 1 | 0 | 0 | 0 | 5 | 16 | 12 |
The largest precipitation sum in Changmu is at