Average annual temperature is 14.5 °C
Absolute maximum temperature: 42.1 °C
Absolute minimum temperature: -12.9 °C
Number of sunny days: 269 days
Number of rainy days: 86 days
Number of snow days: 10 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) | 12.2 | 15.0 | 28.7 | 27.0 | 33.1 | 39.5 | 42.1 | 35.1 | 31.9 | 29.3 | 25.0 | 18.2 |
| Average daytime temperature (°C) | 5.0 | 8.6 | 18.7 | 19.6 | 25.8 | 34.2 | 34.9 | 30.9 | 27.5 | 23.3 | 11.1 | 3.5 |
| Average temperature (°C) | -1.1 | 2.4 | 11.2 | 14.2 | 20.5 | 27.6 | 29.5 | 26.4 | 22.5 | 16.4 | 5.5 | -2.0 |
| Average night temperature (°C) | -6.1 | -3.0 | 3.8 | 8.7 | 15.5 | 20.9 | 24.4 | 22.7 | 18.1 | 10.3 | 0.1 | -6.3 |
| Absolute minimum temperature (°C) | -10.5 | -5.5 | -3.2 | 3.6 | 8.9 | 15.5 | 21.4 | 17.4 | 10.9 | 5.4 | -5.9 | -12.9 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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 | 7.3 | 10.0 | 7.2 | 7.7 | 10.8 | 9.2 | 9.5 | 7.6 | 8.6 | 7.2 | 6.8 |
| Precipitation (mm) | 7 | 21 | 1 | 86 | 35 | 15 | 202 | 139 | 16 | 8 | 16 | 20 |
| Sunny days | 27 | 21 | 28 | 18 | 17 | 25 | 21 | 15 | 17 | 29 | 26 | 25 |
| Rainy days | 2 | 5 | 3 | 12 | 14 | 5 | 10 | 16 | 13 | 2 | 3 | 1 |
| Snow days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Longmen during the most sunny months:
The largest precipitation sum in Longmen is at