Average annual temperature is 21.5 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -0.2 °C
Number of sunny days: 111 days
Number of rainy days: 254 days
Look at detailed online map of Lanluzhou
* Weather data for Lanluzhou 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) | 25.3 | 26.4 | 30.8 | 30.2 | 35.6 | 33.9 | 36.1 | 34.3 | 32.8 | 32.4 | 29.0 | 27.6 |
| Average daytime temperature (°C) | 17.3 | 20.7 | 24.5 | 26.0 | 29.0 | 31.2 | 32.9 | 31.7 | 30.2 | 26.8 | 23.9 | 18.8 |
| Average temperature (°C) | 12.7 | 15.6 | 19.4 | 21.6 | 25.0 | 27.0 | 28.7 | 27.5 | 26.3 | 22.6 | 18.5 | 13.3 |
| Average night temperature (°C) | 7.9 | 10.9 | 14.7 | 18.0 | 21.7 | 23.9 | 25.0 | 24.4 | 23.4 | 19.0 | 13.8 | 8.4 |
| Absolute minimum temperature (°C) | 0.8 | 4.0 | 9.3 | 12.2 | 18.2 | 22.2 | 24.0 | 21.7 | 22.4 | 14.7 | 5.8 | -0.2 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 5.6 | 6.8 | 5.9 | 6.7 | 8.0 | 8.9 | 10.8 | 8.7 | 7.6 | 7.2 | 7.8 | 6.9 |
| Precipitation (mm) | 98 | 84 | 257 | 270 | 295 | 326 | 173 | 285 | 357 | 173 | 29 | 35 |
| Sunny days | 16 | 17 | 16 | 6 | 6 | 2 | 2 | 2 | 2 | 11 | 15 | 16 |
| Rainy days | 15 | 11 | 15 | 24 | 25 | 28 | 29 | 29 | 28 | 20 | 15 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lanluzhou during the most sunny months:
The largest precipitation sum in Lanluzhou is at