Average annual temperature is 21.9 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 215 days
Number of rainy days: 150 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) | 30.2 | 30.4 | 31.9 | 36.5 | 40.9 | 41.2 | 35.8 | 32.2 | 30.8 | 30.7 | 28.0 | 24.8 |
| Average daytime temperature (°C) | 22.4 | 25.8 | 28.9 | 33.0 | 34.1 | 31.6 | 30.8 | 28.9 | 28.4 | 25.9 | 23.3 | 21.8 |
| Average temperature (°C) | 14.5 | 18.2 | 21.0 | 25.2 | 27.2 | 26.3 | 26.2 | 24.9 | 24.2 | 21.5 | 17.5 | 15.1 |
| Average night temperature (°C) | 6.1 | 9.9 | 12.7 | 17.2 | 20.1 | 21.6 | 22.0 | 21.7 | 20.1 | 17.4 | 11.8 | 8.7 |
| Absolute minimum temperature (°C) | 2.9 | 7.1 | 9.4 | 13.3 | 15.3 | 17.4 | 19.7 | 20.4 | 18.2 | 13.9 | 9.3 | 5.8 |
| 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 | 13.0 | 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) | 9.7 | 10.1 | 10.8 | 11.5 | 11.1 | 9.9 | 10.6 | 8.8 | 9.9 | 8.9 | 9.0 | 8.6 |
| Precipitation (mm) | 0 | 2 | 1 | 2 | 33 | 179 | 271 | 344 | 187 | 108 | 26 | 7 |
| Sunny days | 31 | 24 | 24 | 27 | 25 | 8 | 8 | 1 | 5 | 9 | 28 | 25 |
| Rainy days | 0 | 4 | 7 | 3 | 6 | 22 | 23 | 30 | 25 | 22 | 2 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Longmen is at