Average annual temperature is 16.8 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 109 days
Number of rainy days: 256 days
Look at detailed online map of Chiyan
* Weather data for Chiyan 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) | 21.7 | 21.4 | 25.1 | 28.7 | 29.4 | 32.3 | 36.5 | 33.6 | 30.5 | 26.8 | 27.1 | 25.8 |
| Average daytime temperature (°C) | 11.7 | 13.5 | 16.9 | 21.2 | 24.4 | 28.1 | 30.8 | 29.1 | 27.3 | 21.4 | 18.6 | 14.3 |
| Average temperature (°C) | 7.0 | 8.4 | 11.7 | 16.0 | 19.8 | 23.8 | 26.0 | 24.7 | 23.2 | 17.8 | 13.7 | 9.2 |
| Average night temperature (°C) | 3.1 | 4.5 | 7.8 | 12.6 | 16.7 | 20.8 | 22.9 | 22.3 | 20.6 | 15.2 | 10.2 | 5.0 |
| Absolute minimum temperature (°C) | -7.6 | -0.6 | 0.5 | 4.6 | 9.4 | 17.7 | 20.0 | 20.6 | 17.2 | 10.9 | 4.6 | -5.3 |
| 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 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 6.0 | 6.6 | 6.4 | 6.8 | 7.8 | 7.9 | 8.8 | 9.0 | 8.6 | 5.6 | 7.7 | 6.8 |
| Precipitation (mm) | 77 | 77 | 153 | 217 | 183 | 201 | 377 | 294 | 185 | 72 | 39 | 79 |
| Sunny days | 14 | 14 | 9 | 8 | 7 | 3 | 2 | 1 | 3 | 14 | 16 | 18 |
| Rainy days | 17 | 14 | 22 | 22 | 24 | 27 | 29 | 30 | 27 | 17 | 14 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Chiyan is at