Average annual temperature is 22.8 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: 3.5 °C
Number of sunny days: 91 days
Number of rainy days: 274 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) | 26.0 | 27.8 | 32.3 | 31.2 | 34.1 | 34.9 | 34.3 | 32.1 | 32.3 | 32.2 | 29.1 | 28.2 |
| Average daytime temperature (°C) | 18.1 | 21.9 | 25.4 | 27.4 | 29.9 | 30.8 | 32.4 | 30.5 | 30.0 | 28.2 | 25.2 | 20.4 |
| Average temperature (°C) | 14.1 | 17.9 | 20.6 | 23.5 | 26.2 | 27.4 | 28.7 | 27.0 | 26.4 | 24.2 | 20.8 | 16.0 |
| Average night temperature (°C) | 10.1 | 14.2 | 16.8 | 20.3 | 23.0 | 24.7 | 25.5 | 24.6 | 23.9 | 20.9 | 17.0 | 12.0 |
| Absolute minimum temperature (°C) | 3.6 | 8.5 | 13.6 | 14.6 | 18.0 | 23.3 | 24.4 | 23.0 | 21.6 | 16.4 | 11.3 | 3.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.2 | 13.5 | 13.3 | 12.9 | 12.3 | 11.6 | 11.1 | 10.8 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 5.7 | 5.8 | 6.0 | 8.4 | 8.1 | 10.1 | 8.0 | 7.7 | 8.1 | 8.2 | 6.5 |
| Precipitation (mm) | 101 | 118 | 104 | 141 | 176 | 458 | 257 | 295 | 314 | 333 | 23 | 34 |
| Sunny days | 12 | 13 | 10 | 4 | 5 | 2 | 1 | 1 | 2 | 11 | 14 | 16 |
| Rainy days | 19 | 15 | 21 | 26 | 26 | 28 | 30 | 30 | 28 | 20 | 16 | 15 |
| 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