Average annual temperature is 14.2 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: -14.1 °C
Number of sunny days: 275 days
Number of rainy days: 81 days
Number of snow days: 9 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) | 13.4 | 15.1 | 29.4 | 28.3 | 33.7 | 38.4 | 41.2 | 34.9 | 31.0 | 27.6 | 27.5 | 21.3 |
| Average daytime temperature (°C) | 4.7 | 7.9 | 18.8 | 19.8 | 26.0 | 34.0 | 34.4 | 30.4 | 26.6 | 22.8 | 10.7 | 3.3 |
| Average temperature (°C) | -1.2 | 1.9 | 11.0 | 14.2 | 20.4 | 27.1 | 29.0 | 26.2 | 22.0 | 15.9 | 5.2 | -2.5 |
| Average night temperature (°C) | -6.0 | -3.1 | 3.7 | 8.5 | 15.2 | 20.5 | 23.9 | 22.6 | 17.8 | 10.5 | 0.6 | -6.8 |
| Absolute minimum temperature (°C) | -13.1 | -7.2 | -3.0 | 2.1 | 10.7 | 15.4 | 22.0 | 17.2 | 10.9 | 6.5 | -4.8 | -14.1 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.9 | 7.4 | 10.0 | 7.5 | 7.7 | 10.9 | 9.0 | 8.8 | 7.8 | 8.4 | 7.5 | 6.8 |
| Precipitation (mm) | 5 | 21 | 1 | 67 | 34 | 45 | 240 | 125 | 59 | 5 | 10 | 25 |
| Sunny days | 29 | 21 | 28 | 21 | 18 | 24 | 21 | 16 | 17 | 29 | 25 | 26 |
| Rainy days | 1 | 4 | 3 | 9 | 13 | 6 | 10 | 15 | 13 | 2 | 3 | 2 |
| Snow days | 1 | 3 | 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