Average annual temperature is 14.2 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: -6.5 °C
Number of sunny days: 92 days
Number of rainy days: 270 days
Number of snow days: 3 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) | 16.3 | 14.2 | 20.3 | 24.6 | 27.3 | 28.3 | 29.4 | 29.4 | 28.5 | 21.9 | 20.2 | 15.2 |
| Average daytime temperature (°C) | 7.6 | 8.4 | 13.5 | 18.6 | 21.4 | 24.0 | 26.8 | 26.8 | 24.4 | 18.2 | 14.2 | 8.8 |
| Average temperature (°C) | 3.8 | 5.3 | 9.9 | 14.7 | 17.9 | 20.6 | 23.2 | 23.2 | 20.8 | 15.0 | 10.6 | 5.2 |
| Average night temperature (°C) | -0.3 | 2.2 | 6.3 | 10.7 | 14.6 | 17.4 | 20.1 | 19.8 | 17.6 | 12.1 | 7.0 | 1.4 |
| Absolute minimum temperature (°C) | -6.5 | -0.2 | 0.8 | 4.5 | 9.0 | 13.8 | 16.6 | 16.3 | 14.3 | 7.8 | 0.8 | -4.5 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 10.7 | 10.3 |
| 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) | 4.7 | 2.6 | 4.3 | 6.3 | 4.9 | 5.0 | 8.0 | 9.6 | 7.4 | 5.3 | 5.2 | 4.0 |
| Precipitation (mm) | 53 | 47 | 124 | 186 | 263 | 184 | 223 | 197 | 220 | 183 | 63 | 63 |
| Sunny days | 17 | 5 | 7 | 6 | 2 | 5 | 3 | 4 | 7 | 10 | 11 | 15 |
| Rainy days | 11 | 23 | 24 | 24 | 29 | 25 | 28 | 27 | 23 | 21 | 19 | 16 |
| Snow days | 3 | 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