Average annual temperature is 18.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 137 days
Number of rainy days: 228 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) | 17.8 | 17.7 | 23.4 | 32.4 | 31.2 | 34.2 | 36.1 | 34.8 | 34.6 | 28.2 | 24.9 | 18.8 |
| Average daytime temperature (°C) | 11.1 | 13.5 | 17.5 | 23.8 | 25.4 | 27.5 | 31.1 | 31.3 | 28.6 | 22.4 | 18.3 | 12.9 |
| Average temperature (°C) | 7.2 | 9.9 | 13.7 | 19.0 | 21.8 | 24.2 | 27.5 | 27.6 | 24.8 | 19.2 | 14.7 | 9.6 |
| Average night temperature (°C) | 2.9 | 6.0 | 9.3 | 14.3 | 18.2 | 21.0 | 24.0 | 24.1 | 21.5 | 16.3 | 11.0 | 6.0 |
| Absolute minimum temperature (°C) | -1.6 | 2.5 | 3.6 | 9.4 | 12.8 | 18.6 | 20.1 | 19.4 | 18.6 | 12.3 | 7.0 | 0.2 |
| 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 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 4.6 | 3.7 | 4.7 | 7.0 | 6.5 | 5.6 | 8.2 | 9.5 | 7.3 | 5.2 | 5.3 | 4.2 |
| Precipitation (mm) | 33 | 33 | 95 | 109 | 263 | 259 | 173 | 170 | 241 | 118 | 99 | 75 |
| Sunny days | 23 | 9 | 9 | 12 | 6 | 8 | 7 | 7 | 11 | 15 | 14 | 16 |
| Rainy days | 8 | 19 | 22 | 18 | 25 | 22 | 24 | 24 | 19 | 16 | 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