Average annual temperature is 9.3 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 255 days
Number of rainy days: 94 days
Number of snow days: 16 days
Look at detailed online map of Ssu-lung-kou
* Weather data for Ssu-lung-kou 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) | 8.2 | 11.7 | 23.1 | 28.1 | 30.6 | 38.3 | 38.3 | 37.3 | 32.2 | 24.5 | 20.9 | 11.1 |
| Average daytime temperature (°C) | -2.7 | 2.1 | 11.3 | 16.0 | 25.1 | 30.9 | 30.7 | 28.7 | 24.8 | 18.1 | 2.9 | -3.7 |
| Average temperature (°C) | -8.5 | -3.7 | 3.7 | 9.7 | 18.3 | 23.9 | 25.2 | 23.2 | 18.7 | 11.4 | -2.5 | -8.9 |
| Average night temperature (°C) | -13.2 | -8.9 | -2.3 | 3.2 | 11.6 | 17.0 | 20.3 | 18.2 | 13.4 | 5.7 | -6.8 | -12.8 |
| Absolute minimum temperature (°C) | -23.0 | -14.0 | -6.8 | -4.4 | 4.3 | 11.0 | 16.5 | 12.6 | 7.3 | 1.2 | -12.7 | -21.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.8 | 8.3 | 10.2 | 9.4 | 10.5 | 11.3 | 9.5 | 10.1 | 9.9 | 9.1 | 7.5 | 7.0 |
| Precipitation (mm) | 4 | 3 | 1 | 11 | 15 | 23 | 108 | 51 | 25 | 25 | 23 | 9 |
| Sunny days | 29 | 26 | 28 | 18 | 20 | 16 | 10 | 16 | 20 | 24 | 24 | 24 |
| Rainy days | 1 | 0 | 1 | 10 | 11 | 14 | 21 | 15 | 10 | 7 | 3 | 1 |
| Snow days | 1 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 |
The largest precipitation sum in Ssu-lung-kou is at