Average annual temperature is -5.6 °C
Absolute maximum temperature: 14.3 °C
Absolute minimum temperature: -29.1 °C
Number of sunny days: 119 days
Number of rainy days: 103 days
Number of snow days: 143 days
Look at detailed online map of Longdongkou
* Weather data for Longdongkou 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) | -4.9 | -6.3 | -5.3 | -0.7 | 6.7 | 11.5 | 14.0 | 14.3 | 11.3 | 10.3 | -3.1 | -5.9 |
| Average daytime temperature (°C) | -11.8 | -9.6 | -7.5 | -4.3 | -0.8 | 5.4 | 10.5 | 11.4 | 8.8 | 0.5 | -6.2 | -9.8 |
| Average temperature (°C) | -15.6 | -13.4 | -11.5 | -7.6 | -4.2 | 1.9 | 5.9 | 6.6 | 3.7 | -4.4 | -12.7 | -16.2 |
| Average night temperature (°C) | -19.9 | -17.9 | -16.7 | -11.8 | -8.4 | -2.0 | 1.2 | 2.3 | -0.9 | -9.9 | -20.2 | -23.1 |
| Absolute minimum temperature (°C) | -26.0 | -20.7 | -22.1 | -15.8 | -16.1 | -8.3 | -6.0 | -1.3 | -5.6 | -23.6 | -29.1 | -28.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.5 | 10.1 |
| 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) | 9.2 | 9.7 | 10.4 | 10.6 | 11.0 | 9.6 | 8.5 | 8.5 | 9.7 | 9.4 | 9.2 | 8.6 |
| Precipitation (mm) | 14 | 19 | 19 | 41 | 60 | 103 | 163 | 151 | 79 | 43 | 17 | 22 |
| Sunny days | 18 | 13 | 10 | 8 | 15 | 11 | 1 | 0 | 5 | 6 | 14 | 18 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 11 | 29 | 31 | 22 | 6 | 1 | 1 |
| Snow days | 13 | 15 | 21 | 22 | 14 | 8 | 1 | 0 | 3 | 19 | 15 | 12 |
The largest precipitation sum in Longdongkou is at