Average annual temperature is 15.7 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 237 days
Number of rainy days: 126 days
Number of snow days: 2 days
Look at detailed online map of Sulou
* Weather data for Sulou 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) | 17.2 | 19.7 | 28.3 | 30.3 | 35.1 | 35.9 | 39.4 | 36.6 | 31.2 | 26.9 | 28.1 | 21.0 |
| Average daytime temperature (°C) | 8.7 | 10.4 | 19.3 | 21.9 | 26.4 | 30.9 | 33.9 | 31.2 | 26.8 | 22.9 | 14.8 | 7.8 |
| Average temperature (°C) | 2.6 | 5.0 | 12.4 | 16.1 | 20.9 | 25.4 | 28.6 | 26.5 | 22.4 | 16.9 | 9.1 | 2.2 |
| Average night temperature (°C) | -2.6 | -0.1 | 6.2 | 10.9 | 16.2 | 20.4 | 23.7 | 22.2 | 18.5 | 12.3 | 4.1 | -2.5 |
| Absolute minimum temperature (°C) | -6.9 | -4.0 | 0.0 | 3.3 | 10.3 | 15.0 | 19.2 | 15.9 | 13.5 | 7.3 | -3.8 | -7.7 |
| 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) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.4 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.3 | 6.3 | 8.3 | 7.8 | 7.3 | 8.5 | 9.7 | 9.7 | 7.4 | 7.2 | 6.8 | 6.9 |
| Precipitation (mm) | 7 | 23 | 23 | 63 | 102 | 77 | 96 | 169 | 108 | 46 | 24 | 45 |
| Sunny days | 28 | 20 | 28 | 21 | 15 | 17 | 15 | 13 | 14 | 19 | 24 | 23 |
| Rainy days | 3 | 8 | 3 | 9 | 16 | 13 | 16 | 18 | 16 | 12 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Sulou is at