Average annual temperature is 10.9 °C
Absolute maximum temperature: 28.9 °C
Absolute minimum temperature: -15.2 °C
Number of sunny days: 102 days
Number of rainy days: 237 days
Number of snow days: 26 days
Look at detailed online map of Sejiao
* Weather data for Sejiao 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) | 20.5 | 18.6 | 16.2 | 21.6 | 28.9 | 28.7 | 26.5 | 25.9 | 24.1 | 23.6 | 18.3 | 15.6 |
| Average daytime temperature (°C) | 11.8 | 12.6 | 12.7 | 17.6 | 20.7 | 21.8 | 22.7 | 21.8 | 21.6 | 17.4 | 13.3 | 12.1 |
| Average temperature (°C) | 3.9 | 6.2 | 5.4 | 10.6 | 14.4 | 16.3 | 17.5 | 17.1 | 15.7 | 11.9 | 6.4 | 4.9 |
| Average night temperature (°C) | -4.8 | -0.9 | -3.4 | 2.9 | 6.9 | 11.1 | 12.7 | 13.0 | 10.4 | 6.6 | -1.0 | -2.1 |
| Absolute minimum temperature (°C) | -15.2 | -7.3 | -13.6 | -1.5 | 1.9 | 7.2 | 7.9 | 10.1 | 4.8 | 1.8 | -11.5 | -6.6 |
| 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 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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 | 9.8 | 10.9 | 11.5 | 11.5 | 8.6 | 9.1 | 8.6 | 10.0 | 9.4 | 9.2 | 9.2 |
| Precipitation (mm) | 4 | 70 | 122 | 173 | 147 | 176 | 118 | 189 | 126 | 248 | 77 | 25 |
| Sunny days | 25 | 10 | 5 | 5 | 6 | 3 | 1 | 4 | 5 | 4 | 12 | 22 |
| Rainy days | 0 | 10 | 22 | 25 | 25 | 27 | 30 | 27 | 25 | 27 | 15 | 4 |
| Snow days | 6 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 5 |
The largest precipitation sum in Sejiao is at