Average annual temperature is 19.2 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 132 days
Number of rainy days: 233 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) | 23.6 | 21.8 | 26.9 | 31.7 | 34.2 | 33.4 | 37.2 | 35.4 | 33.3 | 29.1 | 30.4 | 24.2 |
| Average daytime temperature (°C) | 12.7 | 14.1 | 19.4 | 23.4 | 27.2 | 29.7 | 33.9 | 31.8 | 30.8 | 24.7 | 20.2 | 13.3 |
| Average temperature (°C) | 8.1 | 9.9 | 14.8 | 19.0 | 23.2 | 26.2 | 29.8 | 27.8 | 26.7 | 20.4 | 15.0 | 8.5 |
| Average night temperature (°C) | 3.5 | 6.2 | 10.9 | 15.0 | 19.8 | 23.4 | 26.6 | 24.7 | 23.4 | 16.9 | 10.7 | 4.2 |
| Absolute minimum temperature (°C) | -4.0 | 1.0 | 6.1 | 6.9 | 14.3 | 21.1 | 24.3 | 20.1 | 21.3 | 10.8 | 3.6 | -5.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| 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) | 5.9 | 4.3 | 5.3 | 7.0 | 7.0 | 6.2 | 10.0 | 9.2 | 8.8 | 6.0 | 7.7 | 5.9 |
| Precipitation (mm) | 45 | 130 | 200 | 231 | 312 | 520 | 211 | 194 | 85 | 43 | 91 | 57 |
| Sunny days | 19 | 10 | 14 | 9 | 8 | 5 | 8 | 2 | 3 | 16 | 19 | 19 |
| Rainy days | 12 | 18 | 17 | 21 | 23 | 25 | 23 | 29 | 27 | 15 | 11 | 12 |
| 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