Average annual temperature is 5.7 °C
Absolute maximum temperature: 24.3 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 183 days
Number of rainy days: 141 days
Number of snow days: 41 days
Look at detailed online map of Sililong
* Weather data for Sililong 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) | 13.8 | 11.8 | 10.5 | 16.3 | 23.1 | 24.3 | 22.1 | 21.5 | 18.2 | 19.5 | 11.0 | 9.9 |
| Average daytime temperature (°C) | 6.4 | 5.5 | 6.6 | 11.1 | 15.6 | 17.7 | 17.8 | 17.1 | 17.0 | 11.9 | 7.3 | 4.8 |
| Average temperature (°C) | -0.9 | -0.6 | 0.7 | 5.1 | 9.7 | 12.8 | 12.8 | 12.7 | 11.8 | 5.8 | 0.5 | -2.8 |
| Average night temperature (°C) | -10.6 | -8.5 | -7.0 | -1.9 | 3.0 | 7.5 | 7.9 | 8.0 | 4.8 | -1.2 | -6.0 | -10.6 |
| Absolute minimum temperature (°C) | -19.4 | -17.8 | -12.6 | -7.8 | -0.9 | 3.3 | 1.8 | 5.7 | -1.7 | -6.2 | -9.5 | -16.6 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.9 | 13.2 | 12.3 | 11.4 | 10.7 | 10.2 |
| 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) | 9.6 | 10.1 | 10.4 | 11.5 | 11.8 | 10.5 | 10.5 | 9.5 | 11.1 | 9.9 | 9.3 | 9.1 |
| Precipitation (mm) | 0 | 47 | 67 | 49 | 30 | 213 | 203 | 254 | 35 | 80 | 13 | 21 |
| Sunny days | 28 | 15 | 16 | 13 | 15 | 11 | 5 | 4 | 16 | 17 | 21 | 22 |
| Rainy days | 0 | 2 | 6 | 16 | 15 | 19 | 26 | 27 | 14 | 13 | 2 | 1 |
| Snow days | 3 | 11 | 9 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 7 | 8 |
The largest precipitation sum in Sililong is at