Average annual temperature is 10.4 °C
Absolute maximum temperature: 25.6 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 82 days
Number of rainy days: 271 days
Number of snow days: 12 days
Look at detailed online map of Xinyang
* Weather data for Xinyang 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) | 16.5 | 14.5 | 14.5 | 20.8 | 25.1 | 25.6 | 24.3 | 24.3 | 22.3 | 21.7 | 17.3 | 13.5 |
| Average daytime temperature (°C) | 10.4 | 9.3 | 12.4 | 15.7 | 17.7 | 20.8 | 21.7 | 20.9 | 20.5 | 17.1 | 13.4 | 10.0 |
| Average temperature (°C) | 4.4 | 4.3 | 6.7 | 10.2 | 12.4 | 15.8 | 16.6 | 16.2 | 15.2 | 11.6 | 6.9 | 4.1 |
| Average night temperature (°C) | -1.4 | -0.8 | 1.0 | 4.4 | 7.1 | 11.1 | 12.5 | 12.6 | 10.5 | 6.7 | 1.2 | -0.9 |
| Absolute minimum temperature (°C) | -3.8 | -6.0 | -3.4 | 1.0 | 2.4 | 7.7 | 10.2 | 10.4 | 7.4 | 2.8 | -1.7 | -4.5 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 9.4 | 9.0 | 10.3 | 10.6 | 10.7 | 9.2 | 10.2 | 8.6 | 10.1 | 9.6 | 9.1 | 8.4 |
| Precipitation (mm) | 8 | 94 | 103 | 47 | 119 | 188 | 156 | 252 | 83 | 106 | 71 | 62 |
| Sunny days | 20 | 4 | 3 | 6 | 4 | 4 | 0 | 0 | 1 | 5 | 19 | 16 |
| Rainy days | 3 | 20 | 28 | 24 | 27 | 26 | 31 | 31 | 29 | 26 | 11 | 15 |
| Snow days | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Xinyang is at