Average annual temperature is 17.8 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 137 days
Number of rainy days: 227 days
Number of snow days: 1 day
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) | 23.6 | 21.2 | 27.1 | 31.3 | 34.0 | 33.1 | 37.1 | 33.3 | 32.2 | 26.9 | 30.3 | 23.1 |
| Average daytime temperature (°C) | 11.4 | 12.1 | 18.4 | 21.7 | 26.6 | 29.1 | 33.0 | 30.3 | 28.9 | 22.9 | 18.5 | 12.0 |
| Average temperature (°C) | 6.9 | 8.1 | 13.5 | 17.5 | 21.9 | 25.4 | 28.8 | 26.4 | 25.1 | 18.8 | 13.5 | 7.3 |
| Average night temperature (°C) | 2.6 | 4.4 | 9.4 | 13.6 | 18.1 | 22.3 | 25.4 | 23.3 | 21.9 | 15.1 | 9.3 | 3.3 |
| Absolute minimum temperature (°C) | -6.2 | -0.6 | 3.4 | 7.2 | 11.2 | 18.9 | 22.0 | 18.6 | 19.4 | 9.0 | 4.0 | -6.1 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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) | 6.7 | 5.1 | 5.9 | 7.4 | 7.7 | 6.6 | 9.6 | 9.3 | 8.0 | 6.6 | 7.7 | 6.9 |
| Precipitation (mm) | 57 | 102 | 125 | 183 | 158 | 331 | 160 | 229 | 147 | 39 | 71 | 25 |
| Sunny days | 19 | 10 | 16 | 9 | 12 | 4 | 6 | 0 | 5 | 16 | 20 | 20 |
| Rainy days | 11 | 18 | 15 | 21 | 19 | 26 | 25 | 31 | 25 | 15 | 10 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chayuan during the most sunny months:
The largest precipitation sum in Chayuan is at