Average annual temperature is 23.3 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 5.5 °C
Number of sunny days: 119 days
Number of rainy days: 246 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) | 26.9 | 27.8 | 30.1 | 31.2 | 35.8 | 35.0 | 35.5 | 33.9 | 32.8 | 32.6 | 30.0 | 29.2 |
| Average daytime temperature (°C) | 19.5 | 24.4 | 25.8 | 27.0 | 29.6 | 31.3 | 32.3 | 31.7 | 30.3 | 27.9 | 26.0 | 21.6 |
| Average temperature (°C) | 15.3 | 18.7 | 21.0 | 23.6 | 26.3 | 28.0 | 28.8 | 28.3 | 27.1 | 24.5 | 21.2 | 17.1 |
| Average night temperature (°C) | 11.4 | 14.5 | 17.2 | 20.9 | 23.7 | 25.4 | 25.9 | 25.6 | 24.6 | 21.5 | 17.0 | 13.0 |
| Absolute minimum temperature (°C) | 5.7 | 9.3 | 11.8 | 16.4 | 18.8 | 23.9 | 24.6 | 24.3 | 23.4 | 17.0 | 11.7 | 5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 11.0 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.3 | 8.0 | 6.5 | 5.9 | 8.5 | 9.2 | 10.6 | 8.7 | 7.7 | 7.3 | 8.8 | 7.4 |
| Precipitation (mm) | 42 | 15 | 93 | 72 | 179 | 251 | 230 | 209 | 505 | 179 | 7 | 5 |
| Sunny days | 17 | 16 | 13 | 5 | 5 | 0 | 8 | 1 | 0 | 10 | 21 | 23 |
| Rainy days | 14 | 12 | 18 | 25 | 26 | 30 | 23 | 30 | 30 | 21 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chang’an during the most sunny months:
The largest precipitation sum in Chang’an is at