Average annual temperature is 13.4 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 264 days
Number of rainy days: 90 days
Number of snow days: 11 days
Look at detailed online map of Yi’an
* Weather data for Yi’an 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) | 12.1 | 14.1 | 24.8 | 31.8 | 33.1 | 35.8 | 38.8 | 35.3 | 32.5 | 26.5 | 26.6 | 19.6 |
| Average daytime temperature (°C) | 4.2 | 8.1 | 17.5 | 19.3 | 24.3 | 31.3 | 32.9 | 30.5 | 26.2 | 21.2 | 11.5 | 3.2 |
| Average temperature (°C) | -1.1 | 2.1 | 10.5 | 13.0 | 18.7 | 24.7 | 27.1 | 25.0 | 20.6 | 14.9 | 5.7 | -1.7 |
| Average night temperature (°C) | -5.9 | -2.9 | 3.6 | 7.1 | 13.6 | 18.6 | 21.7 | 20.3 | 16.3 | 9.9 | 0.9 | -6.4 |
| Absolute minimum temperature (°C) | -15.4 | -5.3 | -3.6 | 0.3 | 5.4 | 13.8 | 18.6 | 12.2 | 10.7 | 5.6 | -5.6 | -15.1 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.2 | 8.1 | 9.4 | 7.6 | 7.0 | 10.8 | 10.2 | 10.1 | 8.5 | 8.4 | 7.9 | 7.4 |
| Precipitation (mm) | 8 | 8 | 1 | 93 | 84 | 22 | 75 | 97 | 45 | 12 | 10 | 12 |
| Sunny days | 29 | 22 | 24 | 19 | 15 | 21 | 22 | 18 | 16 | 28 | 24 | 26 |
| Rainy days | 0 | 2 | 7 | 11 | 16 | 9 | 9 | 13 | 14 | 3 | 4 | 2 |
| Snow days | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Yi’an during the most sunny months:
The largest precipitation sum in Yi’an is at