Average annual temperature is 18.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 152 days
Number of rainy days: 212 days
Number of snow days: 1 day
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) | 16.9 | 18.4 | 24.4 | 33.1 | 32.3 | 34.3 | 37.1 | 36.6 | 36.1 | 25.7 | 23.9 | 18.0 |
| Average daytime temperature (°C) | 11.0 | 14.3 | 18.5 | 23.8 | 27.2 | 28.9 | 32.4 | 32.5 | 28.9 | 22.2 | 18.6 | 12.8 |
| Average temperature (°C) | 6.4 | 10.5 | 14.0 | 18.9 | 22.6 | 24.5 | 27.8 | 28.1 | 24.9 | 18.6 | 14.5 | 8.9 |
| Average night temperature (°C) | 1.8 | 7.0 | 9.8 | 14.4 | 18.6 | 20.8 | 24.0 | 24.2 | 21.5 | 15.4 | 10.7 | 4.6 |
| Absolute minimum temperature (°C) | -2.1 | 4.6 | 5.1 | 8.2 | 14.8 | 16.7 | 19.9 | 20.6 | 17.8 | 11.1 | 5.2 | -0.7 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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 | 3.9 | 4.9 | 7.4 | 7.3 | 6.5 | 8.6 | 9.6 | 7.2 | 4.3 | 4.7 | 4.2 |
| Precipitation (mm) | 7 | 23 | 85 | 135 | 46 | 66 | 248 | 224 | 119 | 111 | 41 | 5 |
| Sunny days | 21 | 15 | 10 | 12 | 8 | 13 | 11 | 9 | 10 | 8 | 14 | 21 |
| Rainy days | 9 | 13 | 21 | 18 | 23 | 17 | 20 | 22 | 20 | 23 | 16 | 10 |
| Snow days | 1 | 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