Average annual temperature is 0.3 °C
Absolute maximum temperature: 19.2 °C
Absolute minimum temperature: -23.5 °C
Number of sunny days: 180 days
Number of rainy days: 99 days
Number of snow days: 86 days
Look at detailed online map of Ciru
* Weather data for Ciru 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) | 3.7 | 5.6 | 5.7 | 11.1 | 16.9 | 19.2 | 18.7 | 17.4 | 15.7 | 14.6 | 2.7 | 2.6 |
| Average daytime temperature (°C) | -1.2 | 0.1 | 1.8 | 5.7 | 9.1 | 15.3 | 15.7 | 14.5 | 13.4 | 6.7 | -0.7 | -3.0 |
| Average temperature (°C) | -8.0 | -5.8 | -3.8 | -0.4 | 2.2 | 8.8 | 10.3 | 9.6 | 7.3 | 1.1 | -7.3 | -10.9 |
| Average night temperature (°C) | -15.1 | -12.2 | -9.4 | -7.0 | -5.2 | 1.7 | 5.5 | 5.0 | 1.5 | -4.4 | -13.9 | -19.1 |
| Absolute minimum temperature (°C) | -21.1 | -18.5 | -11.8 | -8.7 | -9.7 | -3.3 | 3.1 | 2.6 | -1.1 | -10.3 | -15.9 | -23.5 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.5 | 10.3 | 10.9 | 11.5 | 12.3 | 12.5 | 11.0 | 10.1 | 11.0 | 10.3 | 9.6 | 9.2 |
| Precipitation (mm) | 0 | 0 | 5 | 8 | 10 | 56 | 123 | 148 | 63 | 34 | 9 | 25 |
| Sunny days | 29 | 28 | 15 | 15 | 16 | 10 | 4 | 3 | 12 | 11 | 17 | 20 |
| Rainy days | 0 | 0 | 0 | 0 | 2 | 19 | 27 | 28 | 18 | 4 | 0 | 1 |
| Snow days | 2 | 0 | 16 | 15 | 13 | 1 | 0 | 0 | 0 | 16 | 13 | 10 |
The largest precipitation sum in Ciru is at