Average annual temperature is 6.3 °C
Absolute maximum temperature: 26.1 °C
Absolute minimum temperature: -18.1 °C
Number of sunny days: 176 days
Number of rainy days: 143 days
Number of snow days: 46 days
Look at detailed online map of Congtan
* Weather data for Congtan 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) | 11.2 | 8.1 | 13.1 | 20.5 | 21.7 | 25.0 | 26.1 | 24.9 | 24.3 | 13.9 | 14.2 | 9.6 |
| Average daytime temperature (°C) | -1.5 | 1.9 | 7.2 | 10.2 | 14.0 | 18.3 | 21.0 | 20.7 | 17.1 | 10.6 | 6.1 | 1.9 |
| Average temperature (°C) | -5.9 | -2.9 | 2.3 | 4.9 | 9.3 | 14.2 | 16.9 | 16.4 | 13.0 | 7.0 | 1.8 | -2.4 |
| Average night temperature (°C) | -10.9 | -7.3 | -2.5 | -0.5 | 4.9 | 9.8 | 12.8 | 12.4 | 9.5 | 3.7 | -3.0 | -6.7 |
| Absolute minimum temperature (°C) | -18.1 | -16.9 | -9.1 | -12.6 | -0.6 | 5.2 | 7.8 | 7.2 | 5.8 | 0.0 | -7.7 | -16.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 7.5 | 8.3 | 8.1 | 7.5 | 9.5 | 10.1 | 10.1 | 7.4 | 6.9 | 8.1 | 8.3 |
| Precipitation (mm) | 7 | 26 | 21 | 51 | 153 | 79 | 88 | 72 | 154 | 104 | 10 | 9 |
| Sunny days | 23 | 16 | 15 | 13 | 7 | 13 | 12 | 11 | 6 | 10 | 24 | 26 |
| Rainy days | 0 | 0 | 6 | 10 | 23 | 17 | 19 | 20 | 24 | 21 | 2 | 1 |
| Snow days | 8 | 12 | 10 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 4 |
The largest precipitation sum in Congtan is at