Average annual temperature is 17.9 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 124 days
Number of rainy days: 239 days
Number of snow days: 2 days
Look at detailed online map of Chuanyan
* Weather data for Chuanyan 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 | 18.6 | 24.3 | 27.8 | 32.1 | 32.0 | 35.6 | 33.6 | 33.8 | 27.5 | 26.2 | 22.5 |
| Average daytime temperature (°C) | 11.5 | 11.1 | 17.4 | 21.4 | 25.2 | 28.5 | 32.0 | 30.7 | 28.5 | 22.8 | 18.0 | 11.7 |
| Average temperature (°C) | 7.4 | 7.6 | 13.4 | 17.7 | 21.7 | 25.0 | 28.2 | 27.0 | 24.6 | 19.3 | 14.3 | 7.9 |
| Average night temperature (°C) | 3.2 | 4.5 | 9.5 | 14.3 | 18.5 | 22.0 | 25.0 | 24.0 | 21.3 | 16.0 | 10.9 | 4.0 |
| Absolute minimum temperature (°C) | -3.2 | -1.1 | 3.9 | 7.4 | 11.8 | 18.3 | 23.5 | 18.7 | 17.2 | 11.9 | 2.6 | -3.7 |
| 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 | 10.4 |
| 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) | 6.4 | 3.9 | 5.5 | 6.9 | 7.5 | 7.7 | 10.6 | 9.7 | 7.1 | 5.7 | 6.7 | 6.1 |
| Precipitation (mm) | 18 | 70 | 150 | 193 | 140 | 184 | 101 | 133 | 37 | 37 | 102 | 46 |
| Sunny days | 22 | 7 | 7 | 8 | 4 | 4 | 6 | 4 | 10 | 17 | 18 | 17 |
| Rainy days | 7 | 21 | 24 | 22 | 27 | 26 | 25 | 27 | 20 | 14 | 12 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chuanyan during the most sunny months:
The largest precipitation sum in Chuanyan is at