Average annual temperature is 1.4 °C
Absolute maximum temperature: 21.0 °C
Absolute minimum temperature: -21.5 °C
Number of sunny days: 188 days
Number of rainy days: 94 days
Number of snow days: 83 days
Look at detailed online map of Diecun
* Weather data for Diecun 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) | 2.2 | 6.1 | 5.6 | 9.9 | 11.7 | 20.1 | 20.2 | 19.5 | 21.0 | 10.3 | 4.3 | 3.2 |
| Average daytime temperature (°C) | -5.9 | -2.7 | 1.8 | 3.5 | 6.0 | 13.2 | 15.4 | 15.9 | 13.8 | 5.7 | 2.1 | 0.1 |
| Average temperature (°C) | -10.4 | -6.5 | -2.5 | -0.3 | 2.2 | 8.4 | 11.3 | 11.5 | 8.7 | 1.2 | -2.6 | -4.9 |
| Average night temperature (°C) | -14.4 | -10.2 | -7.2 | -4.4 | -2.2 | 2.2 | 6.4 | 6.1 | 2.5 | -3.7 | -6.9 | -9.1 |
| Absolute minimum temperature (°C) | -21.5 | -19.3 | -18.2 | -10.4 | -13.7 | -6.4 | -2.2 | 2.8 | -3.4 | -17.3 | -14.2 | -12.5 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.4 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.3 | 8.9 | 10.8 | 10.6 | 11.5 | 12.9 | 10.4 | 10.4 | 11.3 | 9.6 | 8.8 | 8.5 |
| Precipitation (mm) | 59 | 28 | 13 | 97 | 59 | 102 | 187 | 158 | 155 | 46 | 20 | 8 |
| Sunny days | 15 | 20 | 23 | 17 | 19 | 14 | 8 | 4 | 5 | 15 | 22 | 26 |
| Rainy days | 1 | 0 | 0 | 2 | 2 | 15 | 23 | 27 | 20 | 3 | 1 | 0 |
| Snow days | 15 | 8 | 8 | 11 | 10 | 1 | 0 | 0 | 5 | 13 | 7 | 5 |
The best time to visit Diecun during the most sunny months:
The largest precipitation sum in Diecun is at