Average annual temperature is 21.5 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: 1.7 °C
Number of sunny days: 97 days
Number of rainy days: 268 days
Look at detailed online map of Gansu
* Weather data for Gansu 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) | 24.3 | 26.2 | 32.6 | 30.9 | 34.4 | 34.5 | 35.2 | 32.6 | 31.8 | 31.7 | 29.6 | 28.5 |
| Average daytime temperature (°C) | 16.8 | 18.3 | 23.6 | 26.0 | 29.0 | 31.0 | 32.9 | 30.7 | 29.7 | 27.1 | 23.3 | 18.9 |
| Average temperature (°C) | 12.4 | 14.5 | 19.0 | 22.0 | 25.0 | 27.3 | 28.8 | 26.9 | 26.2 | 23.1 | 18.8 | 14.1 |
| Average night temperature (°C) | 7.9 | 10.8 | 15.0 | 18.5 | 21.5 | 24.2 | 25.1 | 24.1 | 23.3 | 19.5 | 14.7 | 9.6 |
| Absolute minimum temperature (°C) | 1.7 | 7.3 | 11.0 | 13.0 | 17.7 | 22.8 | 23.5 | 21.5 | 21.0 | 16.0 | 9.6 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.9 | 4.1 | 5.2 | 5.8 | 8.3 | 8.6 | 10.8 | 7.7 | 8.2 | 7.6 | 7.1 | 6.6 |
| Precipitation (mm) | 30 | 75 | 97 | 133 | 122 | 258 | 159 | 276 | 196 | 49 | 41 | 13 |
| Sunny days | 17 | 10 | 13 | 3 | 3 | 2 | 2 | 2 | 2 | 15 | 12 | 16 |
| Rainy days | 14 | 18 | 18 | 27 | 28 | 28 | 29 | 29 | 28 | 16 | 18 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gansu during the most sunny months:
The largest precipitation sum in Gansu is at