Average annual temperature is 12.8 °C
Absolute maximum temperature: 28.8 °C
Absolute minimum temperature: -6.8 °C
Number of sunny days: 91 days
Number of rainy days: 262 days
Number of snow days: 12 days
Look at detailed online map of Sayu
* Weather data for Sayu 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) | 17.1 | 19.5 | 24.1 | 27.9 | 28.8 | 27.7 | 27.8 | 26.3 | 27.3 | 25.1 | 20.7 | 21.4 |
| Average daytime temperature (°C) | 6.0 | 9.4 | 13.6 | 19.0 | 21.4 | 22.0 | 24.4 | 23.9 | 23.3 | 17.2 | 14.7 | 9.6 |
| Average temperature (°C) | 2.0 | 5.2 | 9.2 | 13.8 | 16.9 | 18.2 | 20.4 | 20.0 | 18.7 | 13.5 | 10.6 | 5.2 |
| Average night temperature (°C) | -1.4 | 1.9 | 5.6 | 9.7 | 13.3 | 15.2 | 17.3 | 16.8 | 15.3 | 10.3 | 7.5 | 2.0 |
| Absolute minimum temperature (°C) | -6.8 | -1.3 | -0.6 | 3.0 | 9.0 | 11.5 | 13.6 | 11.7 | 11.7 | 5.0 | 2.4 | -5.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| 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) | 4.5 | 3.1 | 4.4 | 7.7 | 7.0 | 6.4 | 8.5 | 9.1 | 9.3 | 5.5 | 6.0 | 4.6 |
| Precipitation (mm) | 23 | 41 | 95 | 129 | 160 | 248 | 248 | 165 | 169 | 108 | 59 | 15 |
| Sunny days | 15 | 5 | 5 | 2 | 6 | 6 | 8 | 3 | 8 | 7 | 10 | 16 |
| Rainy days | 5 | 22 | 26 | 28 | 25 | 24 | 23 | 28 | 22 | 24 | 20 | 15 |
| Snow days | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sayu during the most sunny months:
The largest precipitation sum in Sayu is at