Average annual temperature is 9.9 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -20.5 °C
Number of sunny days: 263 days
Number of rainy days: 94 days
Number of snow days: 8 days
Look at detailed online map of Lanjiashan
* Weather data for Lanjiashan 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) | 8.4 | 10.2 | 20.9 | 29.4 | 30.0 | 31.4 | 33.8 | 30.6 | 28.4 | 22.4 | 22.9 | 16.3 |
| Average daytime temperature (°C) | 0.6 | 5.2 | 13.9 | 15.5 | 20.8 | 27.3 | 29.2 | 27.0 | 22.4 | 17.3 | 7.7 | 0.6 |
| Average temperature (°C) | -5.0 | -0.3 | 6.5 | 9.5 | 15.5 | 21.2 | 23.4 | 21.9 | 17.2 | 11.3 | 1.6 | -4.9 |
| Average night temperature (°C) | -10.3 | -4.9 | -0.7 | 4.1 | 10.8 | 15.2 | 18.1 | 17.3 | 12.8 | 6.5 | -3.3 | -9.8 |
| Absolute minimum temperature (°C) | -20.0 | -7.8 | -7.2 | -3.0 | 5.4 | 10.0 | 13.1 | 11.3 | 6.4 | 2.4 | -9.3 | -20.5 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.0 | 7.6 | 9.3 | 7.6 | 6.7 | 10.4 | 9.9 | 9.8 | 7.8 | 8.0 | 8.1 | 7.5 |
| Precipitation (mm) | 1 | 11 | 4 | 118 | 77 | 30 | 88 | 42 | 85 | 28 | 9 | 12 |
| Sunny days | 30 | 24 | 25 | 17 | 15 | 23 | 20 | 19 | 15 | 23 | 25 | 27 |
| Rainy days | 0 | 3 | 6 | 12 | 16 | 7 | 11 | 12 | 15 | 8 | 2 | 2 |
| Snow days | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 |
The largest precipitation sum in Lanjiashan is at