Average annual temperature is 18.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 113 days
Number of rainy days: 251 days
Number of snow days: 1 day
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) | 15.6 | 19.4 | 24.5 | 33.7 | 33.8 | 36.4 | 37.9 | 33.6 | 32.4 | 25.7 | 23.8 | 17.7 |
| Average daytime temperature (°C) | 11.3 | 14.1 | 18.8 | 24.4 | 26.9 | 30.0 | 32.5 | 30.4 | 28.1 | 22.5 | 18.4 | 13.2 |
| Average temperature (°C) | 6.9 | 10.8 | 14.5 | 19.3 | 22.3 | 25.1 | 27.6 | 26.3 | 24.2 | 19.1 | 14.8 | 9.3 |
| Average night temperature (°C) | 2.6 | 7.6 | 10.8 | 14.7 | 18.4 | 21.0 | 23.5 | 23.0 | 21.0 | 16.2 | 11.4 | 5.3 |
| Absolute minimum temperature (°C) | -2.9 | 4.0 | 5.7 | 8.7 | 14.9 | 17.6 | 19.3 | 19.7 | 17.9 | 13.6 | 6.3 | -1.0 |
| 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 | 14.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.1 | 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) | 6.0 | 3.6 | 5.6 | 7.3 | 7.1 | 7.5 | 8.8 | 7.9 | 7.3 | 4.9 | 4.4 | 4.9 |
| Precipitation (mm) | 27 | 69 | 101 | 172 | 103 | 32 | 188 | 402 | 154 | 89 | 86 | 13 |
| Sunny days | 17 | 8 | 4 | 10 | 12 | 11 | 11 | 5 | 4 | 3 | 11 | 17 |
| Rainy days | 13 | 20 | 27 | 20 | 19 | 19 | 20 | 26 | 26 | 28 | 19 | 14 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Guihuayan during the most sunny months:
The largest precipitation sum in Guihuayan is at