Average annual temperature is 8.4 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -25.9 °C
Number of sunny days: 223 days
Number of rainy days: 117 days
Number of snow days: 25 days
Look at detailed online map of Longmen
* Weather data for Longmen 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) | 6.1 | 8.9 | 16.6 | 24.1 | 26.2 | 29.2 | 29.8 | 29.6 | 25.5 | 18.7 | 19.1 | 9.9 |
| Average daytime temperature (°C) | -2.4 | 2.0 | 9.9 | 11.6 | 18.5 | 25.0 | 25.7 | 24.5 | 20.1 | 14.5 | 4.3 | -2.5 |
| Average temperature (°C) | -6.8 | -2.4 | 5.0 | 6.9 | 14.1 | 20.3 | 21.6 | 20.6 | 16.4 | 10.9 | 0.1 | -6.2 |
| Average night temperature (°C) | -11.9 | -6.6 | 0.1 | 2.6 | 10.0 | 15.4 | 18.0 | 17.4 | 13.0 | 7.1 | -4.2 | -10.4 |
| Absolute minimum temperature (°C) | -25.9 | -14.1 | -9.4 | -3.3 | 4.3 | 10.2 | 15.3 | 10.6 | 5.9 | -0.3 | -12.8 | -23.5 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 8.2 | 8.2 | 9.9 | 7.9 | 8.3 | 12.0 | 9.9 | 9.9 | 8.5 | 8.9 | 8.0 | 7.5 |
| Precipitation (mm) | 10 | 13 | 23 | 71 | 66 | 32 | 193 | 92 | 70 | 16 | 6 | 15 |
| Sunny days | 29 | 18 | 21 | 15 | 9 | 21 | 13 | 9 | 11 | 25 | 26 | 26 |
| Rainy days | 0 | 0 | 6 | 11 | 22 | 9 | 18 | 22 | 19 | 6 | 2 | 2 |
| Snow days | 2 | 10 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit Longmen during the most sunny months:
The largest precipitation sum in Longmen is at