Average annual temperature is 6.6 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -31.9 °C
Number of sunny days: 206 days
Number of rainy days: 134 days
Number of snow days: 25 days
Look at detailed online map of Henan
* Weather data for Henan 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) | 5.3 | 12.0 | 18.8 | 20.7 | 27.8 | 31.7 | 32.6 | 33.5 | 30.0 | 21.8 | 10.7 | 5.5 |
| Average daytime temperature (°C) | -8.9 | -0.8 | 9.6 | 14.2 | 22.3 | 25.2 | 28.1 | 25.8 | 23.3 | 16.3 | 0.6 | -6.4 |
| Average temperature (°C) | -14.2 | -7.4 | 2.3 | 7.2 | 15.1 | 19.2 | 22.7 | 21.9 | 17.0 | 8.9 | -3.1 | -11.3 |
| Average night temperature (°C) | -19.2 | -12.3 | -3.2 | 1.3 | 8.2 | 14.2 | 18.3 | 18.6 | 11.6 | 3.1 | -6.3 | -14.9 |
| Absolute minimum temperature (°C) | -31.9 | -20.4 | -7.4 | -5.6 | 1.1 | 10.6 | 14.3 | 12.8 | 4.2 | -3.2 | -15.1 | -22.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.5 | 11.9 | 13.5 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 7.5 | 8.5 | 9.1 | 8.1 | 10.5 | 9.2 | 9.8 | 6.3 | 10.0 | 9.4 | 5.3 | 6.6 |
| Precipitation (mm) | 4 | 3 | 16 | 68 | 26 | 123 | 135 | 382 | 33 | 5 | 70 | 7 |
| Sunny days | 25 | 21 | 25 | 16 | 16 | 6 | 9 | 4 | 19 | 26 | 15 | 24 |
| Rainy days | 1 | 0 | 4 | 13 | 15 | 24 | 22 | 27 | 11 | 5 | 9 | 3 |
| Snow days | 5 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 |
Months with the longest average daylight duration in Henan:
The largest precipitation sum in Henan is at