Average annual temperature is 18.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 145 days
Number of rainy days: 219 days
Number of snow days: 1 day
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) | 22.5 | 17.4 | 24.9 | 29.5 | 33.1 | 32.8 | 35.0 | 37.1 | 35.9 | 29.4 | 27.5 | 20.8 |
| Average daytime temperature (°C) | 12.4 | 11.7 | 18.3 | 23.0 | 26.9 | 29.4 | 32.7 | 32.3 | 30.3 | 24.1 | 18.3 | 12.2 |
| Average temperature (°C) | 7.5 | 8.3 | 13.6 | 18.3 | 22.5 | 25.6 | 28.9 | 28.4 | 26.0 | 19.7 | 13.9 | 7.9 |
| Average night temperature (°C) | 3.0 | 5.4 | 9.2 | 14.3 | 18.9 | 22.5 | 25.9 | 24.8 | 22.4 | 16.2 | 10.1 | 3.9 |
| Absolute minimum temperature (°C) | -1.8 | 0.8 | 5.5 | 8.1 | 12.8 | 17.2 | 23.7 | 19.6 | 17.9 | 12.2 | 4.8 | -2.3 |
| 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 | 13.9 | 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) | 5.6 | 3.2 | 5.6 | 6.5 | 6.8 | 7.6 | 9.5 | 9.6 | 8.6 | 6.0 | 5.6 | 5.8 |
| Precipitation (mm) | 15 | 105 | 125 | 295 | 207 | 258 | 138 | 146 | 39 | 62 | 79 | 46 |
| Sunny days | 23 | 6 | 9 | 9 | 6 | 9 | 9 | 11 | 13 | 17 | 16 | 17 |
| Rainy days | 7 | 22 | 22 | 21 | 25 | 21 | 22 | 20 | 17 | 14 | 14 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chiyan during the most sunny months:
The largest precipitation sum in Chiyan is at