Average annual temperature is 2.0 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -42.8 °C
Number of sunny days: 207 days
Number of rainy days: 121 days
Number of snow days: 37 days
Look at detailed online map of Changfacun
* Weather data for Changfacun 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) | -5.1 | 5.1 | 16.9 | 19.1 | 29.0 | 32.8 | 30.0 | 31.4 | 28.5 | 18.9 | 2.0 | -2.3 |
| Average daytime temperature (°C) | -18.0 | -8.5 | 4.3 | 10.1 | 18.9 | 24.4 | 26.6 | 23.5 | 18.3 | 10.9 | -7.0 | -16.2 |
| Average temperature (°C) | -23.6 | -15.2 | -1.8 | 4.2 | 12.8 | 18.9 | 21.8 | 19.1 | 13.2 | 5.1 | -11.7 | -20.7 |
| Average night temperature (°C) | -29.4 | -22.1 | -7.1 | -1.3 | 6.7 | 13.7 | 17.3 | 15.4 | 8.4 | 0.5 | -16.7 | -25.3 |
| Absolute minimum temperature (°C) | -42.8 | -28.9 | -16.6 | -10.5 | -2.2 | 8.1 | 12.8 | 9.8 | 1.2 | -7.2 | -24.3 | -32.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.2 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 6.4 | 8.2 | 9.0 | 9.2 | 10.7 | 10.7 | 10.1 | 8.1 | 8.9 | 8.5 | 5.6 | 6.3 |
| Precipitation (mm) | 3 | 4 | 9 | 23 | 49 | 90 | 153 | 208 | 85 | 13 | 24 | 7 |
| Sunny days | 27 | 19 | 20 | 19 | 21 | 7 | 8 | 4 | 11 | 26 | 19 | 26 |
| Rainy days | 1 | 0 | 4 | 9 | 10 | 23 | 23 | 27 | 19 | 2 | 2 | 1 |
| Snow days | 3 | 9 | 7 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 4 |
The best time to visit Changfacun during the most sunny months:
Months with the longest average daylight duration in Changfacun:
The largest precipitation sum in Changfacun is at