Average annual temperature is 17.7 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 126 days
Number of rainy days: 237 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) | 20.2 | 17.9 | 24.5 | 30.5 | 32.7 | 32.0 | 34.5 | 34.1 | 33.9 | 28.5 | 25.8 | 23.9 |
| Average daytime temperature (°C) | 11.4 | 11.2 | 17.4 | 22.3 | 26.0 | 28.4 | 31.6 | 30.9 | 28.5 | 22.3 | 18.2 | 12.2 |
| Average temperature (°C) | 7.1 | 8.0 | 13.1 | 17.8 | 21.7 | 24.8 | 27.7 | 27.0 | 24.5 | 18.5 | 13.8 | 7.9 |
| Average night temperature (°C) | 2.3 | 5.2 | 8.9 | 13.8 | 17.9 | 21.3 | 24.4 | 23.5 | 21.0 | 15.1 | 9.9 | 3.9 |
| Absolute minimum temperature (°C) | -3.3 | 1.9 | 5.0 | 8.0 | 10.4 | 17.1 | 22.1 | 18.6 | 17.5 | 11.6 | 3.8 | -3.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.0 | 2.6 | 4.6 | 6.5 | 6.2 | 6.3 | 8.3 | 9.3 | 7.5 | 5.5 | 5.4 | 5.2 |
| Precipitation (mm) | 31 | 90 | 76 | 254 | 246 | 142 | 213 | 137 | 89 | 56 | 99 | 80 |
| Sunny days | 19 | 6 | 7 | 10 | 6 | 8 | 5 | 7 | 11 | 16 | 14 | 17 |
| Rainy days | 10 | 22 | 24 | 20 | 25 | 22 | 26 | 24 | 19 | 15 | 16 | 14 |
| Snow days | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longmen during the most sunny months:
The largest precipitation sum in Longmen is at