Average annual temperature is 5.7 °C
Absolute maximum temperature: 30.3 °C
Absolute minimum temperature: -22.3 °C
Number of sunny days: 199 days
Number of rainy days: 140 days
Number of snow days: 26 days
Look at detailed online map of Lanlongkou
* Weather data for Lanlongkou 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) | 9.3 | 9.6 | 16.9 | 23.0 | 23.5 | 25.7 | 30.3 | 29.4 | 26.8 | 18.1 | 15.0 | 8.3 |
| Average daytime temperature (°C) | 0.9 | 4.1 | 9.7 | 13.7 | 16.6 | 21.0 | 25.3 | 23.2 | 19.5 | 12.4 | 8.3 | 3.8 |
| Average temperature (°C) | -7.6 | -3.3 | 1.8 | 5.4 | 9.6 | 14.2 | 18.1 | 16.6 | 12.7 | 5.6 | -0.3 | -4.6 |
| Average night temperature (°C) | -14.7 | -9.4 | -5.4 | -2.0 | 3.4 | 7.9 | 11.4 | 10.8 | 7.1 | 0.1 | -6.3 | -10.3 |
| Absolute minimum temperature (°C) | -22.3 | -13.0 | -10.9 | -8.9 | -1.7 | 3.7 | 7.0 | 3.6 | 0.7 | -5.1 | -10.3 | -18.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 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) | 8.6 | 8.0 | 9.6 | 9.8 | 8.1 | 9.7 | 11.0 | 9.7 | 8.7 | 7.9 | 8.9 | 8.2 |
| Precipitation (mm) | 0 | 12 | 25 | 22 | 75 | 48 | 52 | 75 | 98 | 80 | 2 | 3 |
| Sunny days | 28 | 16 | 21 | 18 | 8 | 10 | 15 | 10 | 8 | 13 | 24 | 28 |
| Rainy days | 0 | 1 | 7 | 9 | 23 | 20 | 16 | 21 | 22 | 18 | 2 | 1 |
| Snow days | 3 | 11 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 2 |
The largest precipitation sum in Lanlongkou is at