Average annual temperature is 10.5 °C
Absolute maximum temperature: 38.8 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 255 days
Number of rainy days: 93 days
Number of snow days: 17 days
Look at detailed online map of Longtangou
* Weather data for Longtangou 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) | 6.6 | 9.5 | 24.1 | 25.2 | 31.9 | 38.6 | 38.8 | 34.5 | 30.4 | 24.4 | 21.5 | 11.9 |
| Average daytime temperature (°C) | -1.5 | 3.2 | 12.7 | 17.5 | 24.5 | 31.7 | 30.5 | 28.9 | 25.3 | 19.0 | 4.5 | -2.9 |
| Average temperature (°C) | -6.8 | -2.1 | 5.9 | 11.2 | 18.7 | 24.6 | 25.4 | 23.6 | 19.7 | 12.9 | -0.2 | -7.6 |
| Average night temperature (°C) | -11.6 | -6.5 | 0.1 | 4.9 | 13.1 | 18.3 | 21.0 | 19.2 | 14.8 | 7.8 | -4.3 | -11.6 |
| Absolute minimum temperature (°C) | -21.2 | -10.0 | -6.0 | -2.8 | 7.4 | 12.5 | 17.2 | 12.9 | 9.3 | 3.1 | -11.2 | -21.8 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 7.8 | 8.2 | 10.1 | 9.2 | 9.6 | 11.3 | 8.9 | 10.3 | 9.2 | 8.9 | 7.5 | 7.0 |
| Precipitation (mm) | 2 | 2 | 8 | 73 | 47 | 24 | 127 | 75 | 41 | 22 | 41 | 9 |
| Sunny days | 29 | 25 | 26 | 18 | 20 | 20 | 11 | 15 | 18 | 25 | 23 | 25 |
| Rainy days | 1 | 0 | 3 | 12 | 11 | 10 | 20 | 16 | 12 | 6 | 2 | 0 |
| Snow days | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 6 |
The best time to visit Longtangou during the most sunny months:
The largest precipitation sum in Longtangou is at