Average annual temperature is 19.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -1.6 °C
Number of sunny days: 98 days
Number of rainy days: 266 days
Number of snow days: 1 day
Look at detailed online map of Longmenchang
* Weather data for Longmenchang 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) | 17.3 | 21.8 | 24.7 | 33.4 | 34.7 | 35.5 | 37.1 | 35.9 | 35.9 | 27.5 | 24.6 | 18.8 |
| Average daytime temperature (°C) | 11.7 | 15.7 | 19.1 | 24.4 | 27.2 | 28.3 | 32.1 | 31.9 | 29.8 | 22.8 | 19.7 | 13.7 |
| Average temperature (°C) | 7.9 | 12.4 | 15.4 | 20.3 | 23.3 | 24.9 | 28.0 | 28.1 | 25.9 | 19.8 | 16.1 | 10.5 |
| Average night temperature (°C) | 4.3 | 9.4 | 11.8 | 16.5 | 20.0 | 21.9 | 24.3 | 24.8 | 22.6 | 17.1 | 13.0 | 7.0 |
| Absolute minimum temperature (°C) | -1.6 | 7.3 | 6.0 | 9.2 | 15.8 | 18.2 | 19.5 | 19.9 | 19.6 | 12.0 | 7.2 | 3.1 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 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 | 3.9 | 4.8 | 7.1 | 7.1 | 6.1 | 8.6 | 9.2 | 7.6 | 4.9 | 4.9 | 3.8 |
| Precipitation (mm) | 15 | 32 | 140 | 269 | 239 | 205 | 321 | 188 | 227 | 206 | 111 | 12 |
| Sunny days | 20 | 6 | 3 | 7 | 4 | 5 | 7 | 5 | 11 | 3 | 8 | 19 |
| Rainy days | 10 | 22 | 28 | 23 | 27 | 25 | 24 | 26 | 19 | 28 | 22 | 12 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Longmenchang during the most sunny months:
The largest precipitation sum in Longmenchang is at