Average annual temperature is 19.7 °C
Absolute maximum temperature: 36.4 °C
Absolute minimum temperature: -4.4 °C
Number of sunny days: 123 days
Number of rainy days: 242 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) | 24.2 | 23.8 | 27.5 | 29.9 | 34.2 | 32.6 | 36.4 | 35.4 | 32.8 | 29.3 | 28.8 | 25.3 |
| Average daytime temperature (°C) | 12.9 | 14.5 | 20.7 | 23.4 | 27.5 | 30.2 | 33.5 | 31.6 | 29.6 | 23.9 | 20.1 | 13.8 |
| Average temperature (°C) | 8.6 | 10.4 | 16.2 | 19.9 | 23.9 | 26.8 | 29.4 | 27.7 | 26.0 | 20.7 | 16.0 | 10.1 |
| Average night temperature (°C) | 4.3 | 6.3 | 12.3 | 16.8 | 20.9 | 24.3 | 26.2 | 24.8 | 23.2 | 17.8 | 12.0 | 6.1 |
| Absolute minimum temperature (°C) | -3.7 | 2.1 | 7.3 | 9.0 | 14.9 | 22.1 | 24.4 | 20.5 | 21.0 | 12.8 | 5.1 | -4.4 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 6.7 | 5.3 | 6.5 | 7.0 | 8.0 | 8.1 | 10.9 | 9.2 | 7.7 | 6.3 | 7.3 | 6.5 |
| Precipitation (mm) | 49 | 70 | 137 | 249 | 184 | 330 | 154 | 226 | 157 | 99 | 120 | 36 |
| Sunny days | 21 | 12 | 12 | 6 | 10 | 4 | 6 | 3 | 2 | 12 | 18 | 17 |
| Rainy days | 10 | 16 | 19 | 24 | 21 | 26 | 25 | 28 | 28 | 19 | 12 | 14 |
| Snow days | 0 | 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