Average annual temperature is 15.9 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -10.0 °C
Number of sunny days: 251 days
Number of rainy days: 109 days
Number of snow days: 5 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) | 14.0 | 17.9 | 28.9 | 28.8 | 34.7 | 38.2 | 38.8 | 35.6 | 32.6 | 29.0 | 29.6 | 22.3 |
| Average daytime temperature (°C) | 7.0 | 10.5 | 19.5 | 20.9 | 26.0 | 32.0 | 33.1 | 31.8 | 28.4 | 24.5 | 14.2 | 5.9 |
| Average temperature (°C) | 1.1 | 4.7 | 12.9 | 15.6 | 21.1 | 26.6 | 28.5 | 27.3 | 23.7 | 18.7 | 8.8 | 0.8 |
| Average night temperature (°C) | -4.0 | -1.0 | 6.6 | 10.7 | 16.7 | 21.4 | 24.7 | 23.3 | 19.4 | 13.5 | 4.0 | -3.6 |
| Absolute minimum temperature (°C) | -9.1 | -4.6 | 0.7 | 5.1 | 11.0 | 15.5 | 21.3 | 17.7 | 11.5 | 7.1 | -5.7 | -10.0 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 7.4 | 9.2 | 7.8 | 6.9 | 8.8 | 9.1 | 10.1 | 7.5 | 7.9 | 7.0 | 6.7 |
| Precipitation (mm) | 8 | 13 | 13 | 82 | 77 | 43 | 241 | 95 | 67 | 0 | 26 | 25 |
| Sunny days | 27 | 22 | 28 | 17 | 16 | 21 | 13 | 17 | 15 | 26 | 25 | 24 |
| Rainy days | 2 | 6 | 3 | 13 | 15 | 9 | 18 | 14 | 15 | 5 | 4 | 5 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The best time to visit Yanchang during the most sunny months:
The largest precipitation sum in Yanchang is at