Average annual temperature is 18.4 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Yunchuan
* Weather data for Yunchuan 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) | 23.5 | 25.9 | 28.8 | 33.6 | 37.8 | 38.0 | 30.2 | 27.7 | 27.2 | 25.7 | 23.4 | 21.7 |
| Average daytime temperature (°C) | 17.3 | 22.3 | 25.3 | 30.0 | 31.2 | 27.4 | 26.9 | 25.4 | 24.8 | 21.2 | 19.4 | 17.5 |
| Average temperature (°C) | 10.2 | 15.1 | 18.0 | 22.9 | 24.7 | 22.7 | 22.3 | 21.7 | 20.5 | 17.3 | 13.8 | 11.7 |
| Average night temperature (°C) | 2.4 | 6.1 | 8.9 | 14.1 | 17.1 | 18.6 | 18.5 | 18.4 | 16.6 | 13.7 | 7.9 | 6.0 |
| Absolute minimum temperature (°C) | -3.3 | 2.7 | 5.4 | 8.9 | 8.1 | 14.4 | 16.0 | 17.0 | 11.4 | 9.4 | 5.7 | 3.4 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.5 | 13.8 | 13.6 | 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) | 9.4 | 10.0 | 10.8 | 11.5 | 11.0 | 9.5 | 10.1 | 8.6 | 9.6 | 7.9 | 9.2 | 8.4 |
| Precipitation (mm) | 0 | 2 | 3 | 0 | 28 | 287 | 267 | 404 | 266 | 231 | 19 | 6 |
| Sunny days | 30 | 24 | 22 | 27 | 24 | 4 | 4 | 0 | 4 | 5 | 24 | 21 |
| Rainy days | 1 | 4 | 9 | 3 | 7 | 26 | 27 | 31 | 26 | 26 | 6 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Yunchuan is at