Average annual temperature is 17.7 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 164 days
Number of rainy days: 200 days
Number of snow days: 1 day
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) | 19.8 | 21.8 | 26.9 | 31.3 | 35.4 | 34.5 | 36.8 | 35.8 | 33.3 | 27.9 | 30.8 | 24.5 |
| Average daytime temperature (°C) | 10.6 | 11.6 | 17.9 | 22.3 | 26.8 | 30.2 | 32.7 | 31.5 | 29.3 | 24.6 | 19.1 | 11.3 |
| Average temperature (°C) | 5.6 | 7.4 | 12.6 | 17.2 | 22.0 | 25.8 | 29.0 | 27.5 | 25.4 | 19.4 | 13.3 | 6.0 |
| Average night temperature (°C) | 0.9 | 3.7 | 8.5 | 12.8 | 18.0 | 22.5 | 26.2 | 24.4 | 22.3 | 15.1 | 8.4 | 1.7 |
| Absolute minimum temperature (°C) | -7.7 | -3.2 | 2.2 | 7.0 | 8.6 | 19.2 | 24.5 | 19.4 | 19.0 | 10.0 | 2.2 | -6.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 5.5 | 5.7 | 7.1 | 7.1 | 6.5 | 7.6 | 9.7 | 7.8 | 7.4 | 7.7 | 6.7 |
| Precipitation (mm) | 75 | 73 | 92 | 60 | 103 | 320 | 257 | 214 | 135 | 12 | 26 | 41 |
| Sunny days | 22 | 13 | 15 | 12 | 12 | 8 | 4 | 5 | 8 | 21 | 20 | 24 |
| Rainy days | 8 | 15 | 16 | 18 | 19 | 22 | 27 | 26 | 22 | 10 | 10 | 7 |
| Snow days | 1 | 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