Average annual temperature is 15.7 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -10.9 °C
Number of sunny days: 233 days
Number of rainy days: 127 days
Number of snow days: 5 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) | 16.1 | 19.8 | 29.2 | 31.1 | 37.0 | 37.2 | 39.2 | 36.4 | 32.3 | 27.4 | 27.8 | 22.6 |
| Average daytime temperature (°C) | 8.3 | 10.6 | 19.9 | 22.4 | 26.5 | 31.1 | 34.1 | 31.2 | 27.0 | 22.9 | 15.1 | 7.4 |
| Average temperature (°C) | 2.0 | 5.0 | 12.6 | 16.2 | 21.0 | 25.6 | 28.5 | 26.5 | 22.6 | 16.8 | 9.1 | 1.5 |
| Average night temperature (°C) | -3.5 | -0.5 | 5.6 | 10.4 | 15.9 | 20.3 | 23.8 | 22.4 | 18.5 | 11.9 | 4.0 | -3.6 |
| Absolute minimum temperature (°C) | -7.1 | -4.3 | 0.9 | 4.4 | 8.8 | 14.4 | 19.5 | 16.0 | 13.1 | 7.4 | -2.8 | -10.9 |
| 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 | 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) | 7.2 | 6.0 | 8.5 | 8.0 | 7.0 | 8.5 | 9.8 | 9.5 | 7.0 | 7.2 | 7.1 | 6.8 |
| Precipitation (mm) | 5 | 23 | 18 | 68 | 80 | 57 | 96 | 149 | 154 | 33 | 35 | 45 |
| Sunny days | 29 | 18 | 27 | 21 | 13 | 19 | 15 | 12 | 13 | 21 | 23 | 22 |
| Rainy days | 1 | 9 | 4 | 9 | 18 | 11 | 16 | 19 | 17 | 10 | 7 | 6 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Longmen during the most sunny months:
The largest precipitation sum in Longmen is at