Average annual temperature is 16.8 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 152 days
Number of rainy days: 210 days
Number of snow days: 3 days
Look at detailed online map of Hongmen
* Weather data for Hongmen 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) | 22.7 | 21.4 | 24.8 | 31.4 | 33.5 | 32.7 | 34.9 | 34.9 | 33.1 | 26.6 | 28.7 | 22.4 |
| Average daytime temperature (°C) | 10.7 | 11.5 | 17.4 | 21.9 | 25.8 | 29.0 | 31.8 | 30.9 | 28.3 | 23.2 | 18.0 | 11.2 |
| Average temperature (°C) | 5.3 | 6.8 | 12.0 | 16.7 | 21.0 | 25.0 | 28.0 | 26.5 | 24.1 | 18.0 | 11.9 | 6.1 |
| Average night temperature (°C) | 0.2 | 2.7 | 7.2 | 12.0 | 17.1 | 21.5 | 25.2 | 22.8 | 20.8 | 13.5 | 6.9 | 1.5 |
| Absolute minimum temperature (°C) | -7.6 | -3.5 | -0.2 | 4.6 | 8.6 | 18.4 | 22.8 | 17.6 | 16.9 | 8.0 | 0.5 | -7.8 |
| 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 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 7.1 | 4.8 | 5.9 | 7.7 | 7.3 | 6.8 | 8.0 | 9.6 | 7.1 | 7.4 | 7.9 | 6.5 |
| Precipitation (mm) | 78 | 99 | 74 | 91 | 164 | 248 | 184 | 165 | 113 | 22 | 50 | 35 |
| Sunny days | 22 | 12 | 15 | 11 | 11 | 6 | 3 | 7 | 8 | 16 | 21 | 20 |
| Rainy days | 8 | 16 | 16 | 19 | 20 | 24 | 28 | 24 | 22 | 15 | 8 | 10 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Hongmen during the most sunny months:
The largest precipitation sum in Hongmen is at