Average annual temperature is 21.8 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 96 days
Number of rainy days: 269 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 | 24.3 | 29.2 | 30.0 | 34.6 | 33.9 | 34.8 | 34.1 | 32.7 | 31.9 | 28.9 | 27.7 |
| Average daytime temperature (°C) | 17.0 | 20.0 | 23.7 | 25.6 | 29.0 | 31.2 | 32.7 | 31.7 | 30.4 | 27.4 | 23.8 | 19.3 |
| Average temperature (°C) | 12.6 | 15.6 | 19.1 | 21.6 | 25.0 | 27.3 | 28.7 | 27.8 | 26.8 | 23.2 | 19.2 | 14.3 |
| Average night temperature (°C) | 8.3 | 11.5 | 15.0 | 18.4 | 22.0 | 24.2 | 25.3 | 24.8 | 24.0 | 19.7 | 15.2 | 9.7 |
| Absolute minimum temperature (°C) | 1.6 | 5.1 | 11.1 | 11.8 | 18.9 | 22.5 | 24.0 | 22.6 | 22.5 | 15.7 | 7.0 | 2.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.8 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.8 | 5.5 | 5.9 | 5.5 | 7.4 | 8.9 | 10.7 | 9.5 | 8.4 | 7.6 | 7.8 | 7.0 |
| Precipitation (mm) | 93 | 84 | 259 | 366 | 293 | 430 | 217 | 300 | 247 | 143 | 31 | 38 |
| Sunny days | 13 | 14 | 14 | 5 | 2 | 0 | 0 | 2 | 0 | 14 | 16 | 16 |
| Rainy days | 18 | 14 | 17 | 25 | 29 | 30 | 31 | 29 | 30 | 17 | 14 | 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