Average annual temperature is 6.7 °C
Absolute maximum temperature: 33.0 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 205 days
Number of rainy days: 134 days
Number of snow days: 26 days
Look at detailed online map of Changyan
* Weather data for Changyan 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) | 7.2 | 11.9 | 18.4 | 20.3 | 33.0 | 31.9 | 31.2 | 31.0 | 27.1 | 21.9 | 11.9 | 6.4 |
| Average daytime temperature (°C) | -6.4 | -0.6 | 8.8 | 13.3 | 21.9 | 24.8 | 27.1 | 24.7 | 22.7 | 15.5 | 1.7 | -5.8 |
| Average temperature (°C) | -11.3 | -6.2 | 1.9 | 6.7 | 14.8 | 18.5 | 21.8 | 20.9 | 16.4 | 8.5 | -2.6 | -10.3 |
| Average night temperature (°C) | -15.5 | -10.9 | -3.5 | 0.9 | 8.0 | 13.5 | 17.6 | 18.0 | 11.4 | 2.7 | -6.0 | -13.6 |
| Absolute minimum temperature (°C) | -25.9 | -16.9 | -8.4 | -4.8 | 0.6 | 8.5 | 12.8 | 12.4 | 4.6 | -3.2 | -14.1 | -21.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 8.4 | 9.2 | 8.0 | 10.8 | 9.2 | 9.2 | 5.9 | 9.9 | 9.2 | 6.0 | 6.5 |
| Precipitation (mm) | 9 | 6 | 11 | 48 | 55 | 115 | 151 | 377 | 15 | 10 | 66 | 9 |
| Sunny days | 24 | 22 | 24 | 15 | 18 | 9 | 4 | 4 | 22 | 24 | 16 | 23 |
| Rainy days | 2 | 0 | 3 | 15 | 13 | 21 | 27 | 27 | 8 | 7 | 8 | 3 |
| Snow days | 5 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 5 |
The best time to visit Changyan during the most sunny months:
Months with the longest average daylight duration in Changyan:
The largest precipitation sum in Changyan is at