Average annual temperature is 17.6 °C
Absolute maximum temperature: 34.3 °C
Absolute minimum temperature: -2.7 °C
Number of sunny days: 106 days
Number of rainy days: 259 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) | 24.3 | 24.3 | 28.7 | 30.7 | 34.3 | 31.9 | 31.2 | 30.0 | 29.1 | 30.2 | 27.4 | 25.6 |
| Average daytime temperature (°C) | 12.9 | 14.0 | 18.8 | 24.9 | 26.9 | 27.7 | 29.2 | 27.2 | 27.1 | 23.9 | 19.7 | 14.8 |
| Average temperature (°C) | 7.9 | 9.8 | 14.1 | 19.2 | 21.9 | 23.4 | 24.9 | 23.4 | 22.8 | 19.0 | 14.8 | 9.7 |
| Average night temperature (°C) | 3.2 | 5.9 | 10.0 | 14.7 | 17.9 | 20.1 | 21.3 | 20.2 | 19.2 | 14.9 | 10.8 | 5.2 |
| Absolute minimum temperature (°C) | -2.1 | 0.4 | 4.8 | 9.0 | 12.4 | 17.5 | 18.6 | 16.6 | 15.5 | 10.3 | 4.3 | -2.7 |
| 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 | 13.7 | 13.6 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| 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) | 5.4 | 3.5 | 4.4 | 8.1 | 7.8 | 8.4 | 10.0 | 9.4 | 9.4 | 7.4 | 6.4 | 6.2 |
| Precipitation (mm) | 6 | 51 | 84 | 121 | 113 | 323 | 202 | 284 | 73 | 21 | 51 | 38 |
| Sunny days | 21 | 5 | 7 | 9 | 2 | 4 | 4 | 5 | 6 | 14 | 15 | 14 |
| Rainy days | 10 | 23 | 24 | 21 | 29 | 26 | 27 | 26 | 24 | 17 | 15 | 17 |
| 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