Average annual temperature is 17.3 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -5.7 °C
Number of sunny days: 211 days
Number of rainy days: 152 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) | 18.5 | 19.8 | 29.2 | 35.6 | 36.0 | 36.6 | 36.8 | 39.2 | 36.3 | 27.2 | 27.4 | 20.3 |
| Average daytime temperature (°C) | 10.8 | 11.5 | 19.1 | 23.4 | 26.6 | 30.0 | 34.1 | 33.7 | 27.5 | 23.0 | 16.6 | 10.0 |
| Average temperature (°C) | 5.1 | 7.0 | 13.7 | 18.0 | 21.6 | 25.3 | 29.1 | 28.7 | 23.7 | 18.5 | 11.6 | 5.1 |
| Average night temperature (°C) | -0.3 | 2.1 | 8.2 | 12.9 | 17.5 | 21.1 | 24.9 | 24.1 | 20.4 | 14.2 | 7.1 | 0.5 |
| Absolute minimum temperature (°C) | -4.9 | -3.3 | 1.8 | 6.0 | 12.1 | 14.6 | 18.2 | 18.9 | 15.7 | 9.8 | -1.3 | -5.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.4 | 5.3 | 6.4 | 7.2 | 6.1 | 7.4 | 9.7 | 9.7 | 6.7 | 6.7 | 6.1 | 6.7 |
| Precipitation (mm) | 17 | 28 | 36 | 68 | 130 | 169 | 93 | 152 | 229 | 84 | 32 | 31 |
| Sunny days | 28 | 14 | 23 | 18 | 15 | 16 | 10 | 15 | 12 | 20 | 19 | 21 |
| Rainy days | 3 | 13 | 8 | 12 | 16 | 14 | 21 | 16 | 18 | 11 | 11 | 9 |
| Snow days | 0 | 1 | 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