Average annual temperature is 18.5 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 148 days
Number of rainy days: 216 days
Number of snow days: 1 day
Look at detailed online map of Houyan
* Weather data for Houyan 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) | 23.6 | 20.5 | 26.0 | 30.9 | 33.3 | 33.1 | 35.8 | 36.3 | 35.1 | 30.1 | 28.3 | 24.0 |
| Average daytime temperature (°C) | 12.8 | 12.7 | 18.8 | 23.2 | 26.8 | 29.9 | 32.8 | 32.3 | 30.7 | 25.0 | 20.3 | 13.8 |
| Average temperature (°C) | 7.1 | 8.6 | 14.0 | 18.2 | 22.5 | 25.9 | 28.7 | 27.9 | 26.1 | 20.1 | 14.5 | 8.3 |
| Average night temperature (°C) | 1.4 | 5.0 | 9.3 | 13.7 | 18.7 | 22.2 | 25.2 | 23.9 | 22.2 | 15.7 | 9.3 | 3.3 |
| Absolute minimum temperature (°C) | -5.3 | -1.6 | 3.3 | 5.8 | 11.8 | 18.7 | 23.6 | 19.7 | 18.8 | 10.1 | 4.0 | -5.3 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 6.8 | 3.9 | 5.7 | 6.8 | 7.6 | 8.2 | 9.6 | 10.1 | 8.4 | 6.6 | 7.3 | 6.6 |
| Precipitation (mm) | 42 | 95 | 133 | 209 | 197 | 278 | 122 | 126 | 50 | 30 | 63 | 22 |
| Sunny days | 21 | 10 | 11 | 8 | 8 | 6 | 9 | 9 | 11 | 17 | 19 | 19 |
| Rainy days | 9 | 18 | 20 | 22 | 23 | 24 | 22 | 22 | 19 | 14 | 11 | 12 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Houyan during the most sunny months:
The largest precipitation sum in Houyan is at