Average annual temperature is 5.8 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -25.2 °C
Number of sunny days: 232 days
Number of rainy days: 112 days
Number of snow days: 21 days
Look at detailed online map of Changjiyan
* Weather data for Changjiyan 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) | 8.9 | 7.7 | 15.9 | 24.3 | 25.7 | 26.3 | 28.6 | 26.8 | 22.3 | 18.0 | 18.9 | 11.2 |
| Average daytime temperature (°C) | -1.6 | 1.5 | 9.3 | 10.5 | 16.8 | 22.5 | 24.3 | 22.2 | 18.1 | 13.7 | 4.6 | -3.0 |
| Average temperature (°C) | -7.6 | -4.4 | 2.3 | 4.6 | 11.0 | 16.5 | 19.0 | 17.1 | 12.8 | 7.4 | -1.6 | -8.5 |
| Average night temperature (°C) | -13.4 | -8.9 | -3.9 | -0.5 | 5.8 | 10.4 | 13.7 | 12.7 | 8.3 | 2.0 | -6.1 | -12.8 |
| Absolute minimum temperature (°C) | -25.2 | -12.3 | -9.9 | -6.9 | -0.8 | 6.4 | 10.4 | 7.0 | 2.0 | -3.4 | -12.7 | -24.2 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 7.7 | 9.7 | 8.1 | 7.7 | 11.5 | 10.4 | 10.0 | 8.1 | 8.4 | 7.9 | 7.5 |
| Precipitation (mm) | 4 | 12 | 5 | 91 | 67 | 46 | 154 | 135 | 52 | 9 | 16 | 21 |
| Sunny days | 28 | 20 | 24 | 15 | 14 | 19 | 18 | 6 | 10 | 27 | 25 | 26 |
| Rainy days | 0 | 1 | 5 | 10 | 17 | 11 | 13 | 25 | 20 | 4 | 2 | 4 |
| Snow days | 3 | 7 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 1 |
The best time to visit Changjiyan during the most sunny months:
The largest precipitation sum in Changjiyan is at