Average annual temperature is 7.9 °C
Absolute maximum temperature: 23.6 °C
Absolute minimum temperature: -16.9 °C
Number of sunny days: 74 days
Number of rainy days: 197 days
Number of snow days: 94 days
Look at detailed online map of Secun
* Weather data for Secun 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) | 10.5 | 7.5 | 7.0 | 12.7 | 19.0 | 22.7 | 23.0 | 23.6 | 23.3 | 20.3 | 12.5 | 9.0 |
| Average daytime temperature (°C) | 2.0 | 2.7 | 5.0 | 9.1 | 12.2 | 18.7 | 20.9 | 21.2 | 19.7 | 13.4 | 9.9 | 4.5 |
| Average temperature (°C) | -2.7 | -0.5 | 2.1 | 6.4 | 9.0 | 14.7 | 17.1 | 17.1 | 15.4 | 9.6 | 5.3 | 0.8 |
| Average night temperature (°C) | -9.0 | -5.4 | -1.6 | 2.8 | 5.4 | 10.9 | 14.1 | 13.7 | 11.6 | 5.4 | 0.1 | -3.8 |
| Absolute minimum temperature (°C) | -16.9 | -12.5 | -9.3 | -2.1 | 1.1 | 6.3 | 12.0 | 10.9 | 9.3 | -1.4 | -2.9 | -8.9 |
| 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 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 12.0 | 12.9 | 13.7 | 14.0 | 13.8 | 13.2 | 12.3 | 11.4 | 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) | 8.2 | 6.3 | 7.8 | 8.1 | 7.4 | 8.8 | 10.2 | 8.9 | 9.0 | 8.9 | 9.3 | 7.2 |
| Precipitation (mm) | 11 | 121 | 108 | 130 | 192 | 263 | 233 | 288 | 69 | 133 | 27 | 27 |
| Sunny days | 19 | 6 | 5 | 4 | 3 | 0 | 0 | 0 | 1 | 4 | 15 | 17 |
| Rainy days | 0 | 4 | 0 | 15 | 26 | 30 | 31 | 31 | 29 | 26 | 4 | 1 |
| Snow days | 12 | 18 | 26 | 11 | 2 | 0 | 0 | 0 | 0 | 1 | 11 | 13 |
The largest precipitation sum in Secun is at