Average annual temperature is 18.6 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: 0.5 °C
Number of sunny days: 93 days
Number of rainy days: 272 days
Look at detailed online map of Bayou
* Weather data for Bayou 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) | 21.8 | 24.5 | 27.5 | 32.2 | 32.6 | 32.8 | 30.0 | 27.5 | 28.6 | 26.3 | 24.4 | 22.4 |
| Average daytime temperature (°C) | 17.9 | 21.0 | 23.7 | 28.9 | 28.2 | 27.1 | 26.9 | 25.7 | 26.2 | 24.0 | 21.2 | 18.8 |
| Average temperature (°C) | 11.3 | 14.7 | 16.9 | 21.4 | 22.3 | 22.3 | 22.2 | 21.6 | 21.4 | 19.5 | 15.9 | 14.1 |
| Average night temperature (°C) | 5.2 | 8.7 | 10.5 | 14.0 | 16.5 | 18.9 | 18.6 | 18.7 | 17.4 | 16.1 | 12.0 | 10.1 |
| Absolute minimum temperature (°C) | 0.5 | 5.6 | 8.2 | 10.8 | 13.9 | 17.0 | 14.7 | 15.4 | 14.6 | 13.2 | 7.1 | 4.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.5 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.0 | 8.0 | 9.8 | 11.2 | 10.2 | 8.7 | 9.8 | 8.1 | 10.5 | 8.7 | 8.9 | 6.8 |
| Precipitation (mm) | 4 | 46 | 100 | 66 | 132 | 370 | 294 | 512 | 130 | 147 | 90 | 136 |
| Sunny days | 22 | 12 | 10 | 19 | 10 | 0 | 2 | 0 | 0 | 1 | 12 | 5 |
| Rainy days | 9 | 16 | 21 | 11 | 21 | 30 | 29 | 31 | 30 | 30 | 18 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bayou is at