Average annual temperature is 17.6 °C
Absolute maximum temperature: 35.7 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 136 days
Number of rainy days: 228 days
Number of snow days: 1 day
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) | 17.9 | 16.1 | 24.4 | 29.8 | 29.7 | 31.9 | 34.0 | 35.7 | 34.0 | 24.7 | 23.3 | 18.1 |
| Average daytime temperature (°C) | 10.8 | 12.3 | 17.3 | 22.6 | 24.8 | 27.1 | 30.7 | 31.6 | 27.3 | 21.3 | 17.6 | 12.3 |
| Average temperature (°C) | 6.4 | 9.2 | 13.2 | 18.4 | 21.0 | 23.8 | 26.9 | 27.4 | 24.1 | 17.9 | 13.8 | 8.8 |
| Average night temperature (°C) | 1.9 | 5.8 | 8.9 | 14.1 | 17.7 | 20.7 | 23.5 | 23.8 | 21.1 | 14.9 | 9.9 | 5.3 |
| Absolute minimum temperature (°C) | -1.8 | 3.4 | 4.4 | 7.3 | 12.2 | 16.1 | 19.6 | 19.9 | 17.8 | 9.5 | 4.7 | -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 | 14.0 | 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 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 4.9 | 2.9 | 5.4 | 7.2 | 6.3 | 5.9 | 8.2 | 9.6 | 6.2 | 4.6 | 5.1 | 4.1 |
| Precipitation (mm) | 31 | 35 | 115 | 149 | 230 | 203 | 163 | 226 | 364 | 148 | 74 | 59 |
| Sunny days | 19 | 8 | 12 | 14 | 6 | 8 | 7 | 10 | 11 | 12 | 15 | 14 |
| Rainy days | 11 | 20 | 19 | 16 | 25 | 22 | 24 | 21 | 19 | 19 | 15 | 17 |
| Snow days | 1 | 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