Average annual temperature is 3.3 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -30.2 °C
Number of sunny days: 250 days
Number of rainy days: 83 days
Number of snow days: 32 days
Look at detailed online map of Ciyao
* Weather data for Ciyao 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) | 1.6 | 4.2 | 13.3 | 19.3 | 23.8 | 26.9 | 28.0 | 28.0 | 24.6 | 15.5 | 14.4 | 1.9 |
| Average daytime temperature (°C) | -8.4 | -2.7 | 5.0 | 7.0 | 16.2 | 22.9 | 23.2 | 23.3 | 18.3 | 11.6 | -1.7 | -7.6 |
| Average temperature (°C) | -13.7 | -8.0 | -1.3 | 1.4 | 10.2 | 16.9 | 17.8 | 17.4 | 12.4 | 5.4 | -6.7 | -12.4 |
| Average night temperature (°C) | -18.4 | -13.4 | -6.7 | -4.3 | 4.4 | 10.4 | 12.7 | 11.9 | 6.9 | 0.0 | -11.4 | -16.7 |
| Absolute minimum temperature (°C) | -30.2 | -18.2 | -13.5 | -17.3 | -0.5 | 3.9 | 7.0 | 5.7 | -0.8 | -4.6 | -22.7 | -29.5 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 8.0 | 8.5 | 10.3 | 8.9 | 9.6 | 12.1 | 10.2 | 10.8 | 9.8 | 8.8 | 7.7 | 6.8 |
| Precipitation (mm) | 2 | 9 | 2 | 53 | 30 | 17 | 59 | 38 | 15 | 3 | 6 | 8 |
| Sunny days | 27 | 23 | 25 | 15 | 19 | 23 | 11 | 16 | 19 | 26 | 22 | 24 |
| Rainy days | 0 | 1 | 2 | 8 | 12 | 7 | 20 | 15 | 11 | 5 | 1 | 1 |
| Snow days | 4 | 4 | 4 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 6 |
The best time to visit Ciyao during the most sunny months:
The largest precipitation sum in Ciyao is at