Average annual temperature is 8.2 °C
Absolute maximum temperature: 28.6 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 158 days
Number of rainy days: 181 days
Number of snow days: 26 days
Look at detailed online map of Yanchuan
* Weather data for Yanchuan 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) | 8.4 | 6.5 | 14.5 | 23.4 | 23.2 | 25.7 | 28.6 | 27.0 | 25.4 | 15.8 | 13.0 | 10.5 |
| Average daytime temperature (°C) | 0.1 | 2.1 | 9.3 | 12.2 | 16.1 | 21.1 | 24.1 | 23.1 | 19.0 | 13.0 | 7.7 | 2.7 |
| Average temperature (°C) | -4.1 | -1.3 | 4.3 | 7.5 | 11.7 | 16.5 | 19.3 | 18.5 | 14.8 | 9.0 | 3.4 | -1.7 |
| Average night temperature (°C) | -8.7 | -5.0 | -0.5 | 2.9 | 8.0 | 12.5 | 15.3 | 14.9 | 11.7 | 5.8 | -0.9 | -5.6 |
| Absolute minimum temperature (°C) | -16.1 | -11.6 | -6.0 | -9.7 | 1.6 | 7.9 | 9.7 | 9.0 | 5.8 | 3.2 | -5.8 | -12.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 5.9 | 4.1 | 6.9 | 7.6 | 6.0 | 8.3 | 9.3 | 10.0 | 7.0 | 5.7 | 6.5 | 6.5 |
| Precipitation (mm) | 10 | 32 | 42 | 98 | 104 | 54 | 183 | 108 | 86 | 74 | 11 | 15 |
| Sunny days | 23 | 12 | 11 | 16 | 4 | 12 | 12 | 10 | 7 | 11 | 18 | 22 |
| Rainy days | 3 | 6 | 18 | 10 | 27 | 18 | 19 | 21 | 23 | 20 | 9 | 7 |
| Snow days | 5 | 10 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The best time to visit Yanchuan during the most sunny months:
The largest precipitation sum in Yanchuan is at