Average annual temperature is 10.0 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -23.3 °C
Number of sunny days: 253 days
Number of rainy days: 99 days
Number of snow days: 13 days
Look at detailed online map of Longmengang
* Weather data for Longmengang 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) | 10.5 | 9.9 | 23.2 | 24.6 | 33.2 | 35.4 | 36.3 | 33.6 | 28.1 | 23.1 | 22.7 | 15.2 |
| Average daytime temperature (°C) | 1.0 | 4.3 | 13.6 | 15.8 | 23.5 | 30.2 | 29.6 | 27.7 | 23.6 | 18.8 | 6.5 | -0.4 |
| Average temperature (°C) | -5.6 | -1.6 | 5.5 | 9.7 | 17.2 | 23.3 | 24.1 | 22.6 | 17.9 | 11.4 | 0.4 | -6.2 |
| Average night temperature (°C) | -11.5 | -6.1 | -1.6 | 3.4 | 11.1 | 15.4 | 18.6 | 18.4 | 12.9 | 5.8 | -4.7 | -10.4 |
| Absolute minimum temperature (°C) | -23.3 | -10.8 | -5.4 | -3.7 | 6.6 | 11.5 | 14.8 | 12.3 | 5.6 | 1.0 | -11.2 | -21.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.9 | 7.8 | 10.0 | 7.9 | 8.6 | 11.4 | 9.3 | 9.1 | 8.4 | 9.2 | 7.7 | 6.9 |
| Precipitation (mm) | 2 | 13 | 5 | 31 | 27 | 18 | 408 | 55 | 78 | 9 | 7 | 17 |
| Sunny days | 27 | 21 | 24 | 19 | 13 | 25 | 13 | 14 | 17 | 27 | 28 | 25 |
| Rainy days | 0 | 3 | 5 | 11 | 18 | 5 | 18 | 17 | 13 | 4 | 2 | 3 |
| Snow days | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Longmengang during the most sunny months:
The largest precipitation sum in Longmengang is at