Average annual temperature is 15.2 °C
Absolute maximum temperature: 34.4 °C
Absolute minimum temperature: -7.5 °C
Number of sunny days: 246 days
Number of rainy days: 117 days
Number of snow days: 2 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) | 11.5 | 7.5 | 21.1 | 21.8 | 27.2 | 34.4 | 31.8 | 32.6 | 27.1 | 23.7 | 24.4 | 15.7 |
| Average daytime temperature (°C) | 4.3 | 4.5 | 11.9 | 15.4 | 20.5 | 25.7 | 28.6 | 28.1 | 24.9 | 21.2 | 13.2 | 5.6 |
| Average temperature (°C) | 2.2 | 3.2 | 9.5 | 13.4 | 18.6 | 23.4 | 27.1 | 26.8 | 23.9 | 19.2 | 10.9 | 3.6 |
| Average night temperature (°C) | -0.1 | 1.4 | 7.0 | 11.4 | 16.9 | 21.5 | 25.7 | 25.3 | 22.5 | 16.9 | 8.3 | 1.0 |
| Absolute minimum temperature (°C) | -7.3 | -0.8 | 3.0 | 8.7 | 14.0 | 16.7 | 23.5 | 21.4 | 19.8 | 12.8 | 1.0 | -7.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 6.7 | 8.9 | 8.3 | 8.2 | 8.7 | 8.3 | 10.7 | 7.5 | 8.4 | 7.0 | 5.9 |
| Precipitation (mm) | 14 | 22 | 39 | 66 | 104 | 65 | 227 | 211 | 164 | 11 | 30 | 44 |
| Sunny days | 26 | 23 | 27 | 19 | 18 | 16 | 12 | 18 | 16 | 25 | 22 | 24 |
| Rainy days | 4 | 5 | 4 | 11 | 13 | 14 | 19 | 13 | 14 | 6 | 8 | 6 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Longmen during the most sunny months:
The largest precipitation sum in Longmen is at