Average annual temperature is 15.0 °C
Absolute maximum temperature: 31.3 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 83 days
Number of rainy days: 278 days
Number of snow days: 4 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) | 15.6 | 16.1 | 20.6 | 28.7 | 29.9 | 29.5 | 31.3 | 30.1 | 30.8 | 24.8 | 22.5 | 21.6 |
| Average daytime temperature (°C) | 7.6 | 10.9 | 14.7 | 19.7 | 22.4 | 23.5 | 27.6 | 27.1 | 24.8 | 18.7 | 15.9 | 10.2 |
| Average temperature (°C) | 3.7 | 7.5 | 11.2 | 15.8 | 18.7 | 20.1 | 23.6 | 23.3 | 21.1 | 15.5 | 12.2 | 6.4 |
| Average night temperature (°C) | 0.1 | 4.6 | 7.5 | 12.2 | 15.4 | 17.2 | 20.1 | 19.8 | 17.9 | 12.8 | 8.8 | 3.0 |
| Absolute minimum temperature (°C) | -5.3 | 2.2 | 1.5 | 5.6 | 10.9 | 13.3 | 15.1 | 14.4 | 15.3 | 8.1 | 2.3 | -3.3 |
| 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) | 4.8 | 2.9 | 4.3 | 6.9 | 6.3 | 5.4 | 8.1 | 8.8 | 7.1 | 4.6 | 5.5 | 4.3 |
| Precipitation (mm) | 26 | 45 | 127 | 216 | 170 | 116 | 302 | 191 | 207 | 158 | 74 | 18 |
| Sunny days | 16 | 5 | 3 | 3 | 4 | 5 | 8 | 2 | 8 | 7 | 10 | 12 |
| Rainy days | 12 | 23 | 28 | 27 | 27 | 25 | 23 | 29 | 22 | 24 | 20 | 18 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Lanjiagou during the most sunny months:
The largest precipitation sum in Lanjiagou is at