Average annual temperature is 12.0 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 251 days
Number of rainy days: 97 days
Number of snow days: 17 days
Look at detailed online map of Yanchang
* Weather data for Yanchang 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) | 5.4 | 4.6 | 10.2 | 13.7 | 20.8 | 24.6 | 27.8 | 28.0 | 26.2 | 22.4 | 19.1 | 10.0 |
| Average daytime temperature (°C) | 0.5 | 1.0 | 5.6 | 10.5 | 16.5 | 21.7 | 25.9 | 26.1 | 23.7 | 19.3 | 9.0 | 0.9 |
| Average temperature (°C) | -1.6 | -0.3 | 4.4 | 9.1 | 14.9 | 20.2 | 24.8 | 25.1 | 22.7 | 17.9 | 6.9 | -0.7 |
| Average night temperature (°C) | -3.8 | -1.9 | 3.1 | 7.6 | 13.4 | 18.9 | 23.8 | 24.0 | 21.3 | 15.9 | 4.2 | -2.8 |
| Absolute minimum temperature (°C) | -13.0 | -5.6 | 0.1 | 4.4 | 10.8 | 15.8 | 22.2 | 21.6 | 18.3 | 12.0 | -2.8 | -10.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 8.4 | 10.0 | 9.0 | 9.1 | 11.4 | 9.7 | 10.0 | 9.7 | 8.7 | 6.3 | 5.8 |
| Precipitation (mm) | 11 | 3 | 4 | 55 | 64 | 41 | 138 | 144 | 20 | 39 | 39 | 30 |
| Sunny days | 26 | 25 | 24 | 18 | 20 | 18 | 19 | 21 | 22 | 23 | 18 | 17 |
| Rainy days | 3 | 1 | 7 | 12 | 11 | 12 | 12 | 10 | 8 | 8 | 9 | 4 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 10 |
The best time to visit Yanchang during the most sunny months:
The largest precipitation sum in Yanchang is at