Average annual temperature is 17.0 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -8.3 °C
Number of sunny days: 186 days
Number of rainy days: 177 days
Number of snow days: 2 days
Look at detailed online map of Chang’an
* Weather data for Chang’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) | 21.2 | 16.1 | 26.2 | 32.4 | 34.0 | 34.2 | 35.7 | 35.6 | 32.3 | 26.7 | 28.6 | 21.9 |
| Average daytime temperature (°C) | 9.9 | 10.4 | 17.4 | 22.4 | 27.0 | 29.7 | 31.8 | 31.1 | 28.1 | 23.6 | 17.4 | 10.0 |
| Average temperature (°C) | 4.5 | 6.2 | 12.0 | 17.0 | 21.9 | 25.5 | 28.4 | 27.4 | 24.6 | 18.8 | 12.2 | 5.0 |
| Average night temperature (°C) | -0.4 | 2.2 | 7.3 | 12.2 | 17.6 | 21.7 | 25.9 | 24.2 | 21.7 | 14.8 | 7.7 | 0.8 |
| Absolute minimum temperature (°C) | -8.3 | -4.0 | 1.7 | 5.5 | 8.1 | 17.5 | 23.8 | 18.9 | 18.3 | 8.7 | -0.3 | -7.5 |
| 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) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.1 | 5.5 | 6.4 | 8.2 | 6.7 | 6.9 | 7.2 | 9.7 | 7.1 | 7.9 | 7.7 | 6.6 |
| Precipitation (mm) | 39 | 54 | 52 | 78 | 91 | 205 | 368 | 170 | 141 | 18 | 42 | 37 |
| Sunny days | 23 | 15 | 19 | 16 | 11 | 10 | 5 | 10 | 8 | 23 | 24 | 22 |
| Rainy days | 7 | 13 | 12 | 14 | 20 | 20 | 26 | 21 | 22 | 8 | 6 | 8 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Chang’an during the most sunny months:
The largest precipitation sum in Chang’an is at