Average annual temperature is 10.2 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -22.9 °C
Number of sunny days: 218 days
Number of rainy days: 138 days
Number of snow days: 9 days
Look at detailed online map of Lanjiagou
* Weather data for Lanjiagou 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) | 8.2 | 9.1 | 14.9 | 19.3 | 29.5 | 32.1 | 31.7 | 33.4 | 30.7 | 24.7 | 21.4 | 12.3 |
| Average daytime temperature (°C) | -0.9 | 3.6 | 9.3 | 15.4 | 20.9 | 26.0 | 27.9 | 28.4 | 25.9 | 18.8 | 6.0 | -2.2 |
| Average temperature (°C) | -6.0 | -1.5 | 3.8 | 10.0 | 16.1 | 21.1 | 24.4 | 24.5 | 20.9 | 13.8 | 1.6 | -6.6 |
| Average night temperature (°C) | -10.4 | -4.9 | -0.7 | 5.6 | 12.1 | 17.1 | 21.5 | 21.1 | 16.7 | 9.6 | -2.4 | -11.0 |
| Absolute minimum temperature (°C) | -20.7 | -8.4 | -6.1 | 0.8 | 7.6 | 13.2 | 19.2 | 16.3 | 10.2 | 4.3 | -9.9 | -22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.0 | 8.1 | 9.1 | 8.8 | 8.6 | 10.6 | 8.3 | 9.3 | 9.8 | 8.5 | 7.1 | 6.5 |
| Precipitation (mm) | 13 | 3 | 0 | 80 | 95 | 65 | 149 | 206 | 27 | 32 | 69 | 34 |
| Sunny days | 25 | 27 | 27 | 16 | 18 | 12 | 6 | 10 | 17 | 20 | 18 | 22 |
| Rainy days | 4 | 1 | 4 | 14 | 13 | 18 | 25 | 21 | 13 | 11 | 10 | 4 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 5 |
The largest precipitation sum in Lanjiagou is at