Average annual temperature is 9.9 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -10.0 °C
Number of sunny days: 66 days
Number of rainy days: 240 days
Number of snow days: 59 days
Look at detailed online map of Chayuan
* Weather data for Chayuan 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) | 11.6 | 9.6 | 11.3 | 16.5 | 21.0 | 26.1 | 24.9 | 24.7 | 26.4 | 19.9 | 16.0 | 13.1 |
| Average daytime temperature (°C) | 4.8 | 5.8 | 7.4 | 10.5 | 14.7 | 19.4 | 21.3 | 21.6 | 20.5 | 15.7 | 13.3 | 8.9 |
| Average temperature (°C) | 0.3 | 2.3 | 4.7 | 7.8 | 11.5 | 16.1 | 17.7 | 18.1 | 16.6 | 11.6 | 7.9 | 3.5 |
| Average night temperature (°C) | -5.1 | -3.0 | 0.8 | 4.7 | 8.1 | 13.4 | 15.0 | 15.7 | 13.5 | 7.5 | 2.1 | -1.8 |
| Absolute minimum temperature (°C) | -10.0 | -9.6 | -6.2 | 1.1 | 4.6 | 10.4 | 13.0 | 13.7 | 11.2 | 1.5 | -2.0 | -8.0 |
| 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 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 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) | 8.7 | 7.5 | 8.7 | 8.2 | 7.5 | 9.3 | 9.1 | 8.8 | 9.7 | 9.6 | 9.3 | 8.5 |
| Precipitation (mm) | 33 | 112 | 183 | 226 | 273 | 323 | 204 | 225 | 144 | 221 | 48 | 39 |
| Sunny days | 9 | 4 | 7 | 4 | 4 | 3 | 2 | 0 | 2 | 2 | 15 | 14 |
| Rainy days | 4 | 5 | 13 | 24 | 27 | 27 | 29 | 31 | 28 | 29 | 15 | 8 |
| Snow days | 18 | 19 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 |
The largest precipitation sum in Chayuan is at