Average annual temperature is 16.3 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 91 days
Number of rainy days: 270 days
Number of snow days: 4 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) | 21.4 | 16.0 | 21.7 | 28.4 | 30.4 | 30.1 | 31.7 | 31.3 | 31.4 | 26.2 | 23.0 | 21.8 |
| Average daytime temperature (°C) | 10.0 | 10.2 | 15.7 | 21.0 | 24.4 | 26.7 | 29.0 | 28.4 | 27.2 | 20.9 | 16.5 | 10.9 |
| Average temperature (°C) | 5.9 | 7.0 | 11.8 | 16.7 | 20.5 | 22.9 | 25.1 | 24.5 | 23.0 | 17.1 | 12.8 | 7.2 |
| Average night temperature (°C) | 1.5 | 3.9 | 7.9 | 12.9 | 16.7 | 19.5 | 22.0 | 21.2 | 19.2 | 13.6 | 9.2 | 2.8 |
| Absolute minimum temperature (°C) | -4.1 | 0.4 | 2.7 | 7.2 | 10.3 | 15.6 | 18.6 | 15.5 | 15.2 | 9.1 | 2.6 | -4.4 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 4.6 | 1.9 | 4.2 | 6.2 | 6.4 | 6.1 | 8.2 | 9.5 | 8.8 | 5.5 | 4.8 | 4.5 |
| Precipitation (mm) | 24 | 100 | 164 | 303 | 293 | 288 | 294 | 177 | 113 | 55 | 98 | 50 |
| Sunny days | 16 | 5 | 6 | 6 | 3 | 5 | 2 | 3 | 10 | 10 | 10 | 15 |
| Rainy days | 12 | 23 | 25 | 24 | 28 | 25 | 29 | 28 | 20 | 21 | 20 | 15 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chayuan during the most sunny months:
The largest precipitation sum in Chayuan is at