Average annual temperature is 18.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 162 days
Number of rainy days: 201 days
Number of snow days: 2 days
Look at detailed online map of Guihuayan
* Weather data for Guihuayan 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) | 21.7 | 16.4 | 26.8 | 31.3 | 32.7 | 34.0 | 35.7 | 36.4 | 36.6 | 29.3 | 27.8 | 23.3 |
| Average daytime temperature (°C) | 12.1 | 11.0 | 18.8 | 22.8 | 26.7 | 29.6 | 32.9 | 32.5 | 29.3 | 23.9 | 18.3 | 11.5 |
| Average temperature (°C) | 7.1 | 7.8 | 14.0 | 18.3 | 22.4 | 25.8 | 29.2 | 28.6 | 25.5 | 19.8 | 13.7 | 7.2 |
| Average night temperature (°C) | 1.9 | 4.3 | 9.5 | 14.2 | 18.9 | 22.3 | 26.1 | 25.2 | 22.1 | 16.1 | 9.6 | 3.3 |
| Absolute minimum temperature (°C) | -4.0 | -1.1 | 4.6 | 7.7 | 13.2 | 18.4 | 23.4 | 19.9 | 17.9 | 12.6 | 2.1 | -3.3 |
| 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 | 14.0 | 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 | 14.0 | 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) | 5.9 | 3.3 | 5.6 | 7.4 | 6.6 | 7.4 | 9.6 | 9.9 | 6.6 | 6.0 | 6.0 | 5.5 |
| Precipitation (mm) | 16 | 80 | 114 | 172 | 177 | 231 | 129 | 121 | 46 | 89 | 33 | 36 |
| Sunny days | 23 | 9 | 13 | 11 | 9 | 8 | 7 | 12 | 12 | 18 | 19 | 21 |
| Rainy days | 7 | 19 | 18 | 19 | 22 | 22 | 24 | 19 | 18 | 13 | 11 | 9 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Guihuayan during the most sunny months:
The largest precipitation sum in Guihuayan is at