Average annual temperature is 3.7 °C
Absolute maximum temperature: 23.1 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 263 days
Number of rainy days: 77 days
Number of snow days: 25 days
Look at detailed online map of Chayi
* Weather data for Chayi 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) | 6.7 | 10.1 | 7.9 | 12.5 | 17.7 | 22.5 | 23.1 | 18.5 | 19.3 | 17.7 | 10.5 | 8.6 |
| Average daytime temperature (°C) | 2.4 | 4.9 | 4.7 | 9.1 | 12.7 | 19.0 | 18.8 | 16.7 | 16.9 | 11.4 | 6.4 | 4.3 |
| Average temperature (°C) | -3.8 | -1.8 | -1.7 | 1.8 | 5.2 | 10.7 | 12.0 | 11.1 | 9.8 | 4.1 | -0.4 | -2.5 |
| Average night temperature (°C) | -9.9 | -8.0 | -7.1 | -4.5 | -1.9 | 3.4 | 6.4 | 6.2 | 3.0 | -2.3 | -6.2 | -8.9 |
| Absolute minimum temperature (°C) | -14.1 | -12.7 | -9.9 | -7.0 | -4.8 | -3.5 | 3.4 | 1.0 | -0.7 | -6.3 | -8.1 | -12.9 |
| 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) | 9.6 | 10.4 | 10.8 | 11.8 | 12.4 | 12.9 | 11.2 | 10.2 | 11.4 | 10.5 | 9.8 | 9.3 |
| Precipitation (mm) | 0 | 1 | 5 | 0 | 3 | 14 | 146 | 147 | 24 | 6 | 0 | 0 |
| Sunny days | 29 | 26 | 23 | 29 | 23 | 23 | 4 | 5 | 16 | 28 | 29 | 28 |
| Rainy days | 0 | 0 | 0 | 0 | 0 | 7 | 27 | 26 | 14 | 3 | 0 | 0 |
| Snow days | 2 | 2 | 8 | 1 | 8 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The largest precipitation sum in Chayi is at