Average annual temperature is 15.7 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -7.4 °C
Number of sunny days: 112 days
Number of rainy days: 253 days
Look at detailed online map of Riyang
* Weather data for Riyang 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) | 20.8 | 22.3 | 23.4 | 28.2 | 30.8 | 30.2 | 33.5 | 32.3 | 28.9 | 28.5 | 26.4 | 22.8 |
| Average daytime temperature (°C) | 11.2 | 14.0 | 17.0 | 21.0 | 24.3 | 27.0 | 29.1 | 28.3 | 26.9 | 20.7 | 17.9 | 14.0 |
| Average temperature (°C) | 6.1 | 7.9 | 11.3 | 15.3 | 19.0 | 22.1 | 24.2 | 23.1 | 22.0 | 16.4 | 12.1 | 8.2 |
| Average night temperature (°C) | 1.5 | 3.2 | 7.0 | 11.4 | 15.2 | 18.8 | 20.9 | 20.2 | 19.1 | 13.0 | 7.7 | 3.7 |
| Absolute minimum temperature (°C) | -7.4 | -3.0 | 0.3 | 3.7 | 8.5 | 14.5 | 17.8 | 18.2 | 16.6 | 6.7 | 1.8 | -6.2 |
| 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 | 13.8 | 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) | 6.3 | 6.6 | 6.3 | 6.6 | 7.1 | 7.4 | 8.7 | 9.1 | 8.3 | 5.4 | 7.7 | 6.9 |
| Precipitation (mm) | 62 | 78 | 131 | 226 | 178 | 175 | 276 | 250 | 136 | 53 | 59 | 40 |
| Sunny days | 16 | 14 | 11 | 7 | 8 | 2 | 4 | 1 | 3 | 11 | 18 | 17 |
| Rainy days | 15 | 14 | 20 | 23 | 23 | 28 | 27 | 30 | 27 | 20 | 12 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Riyang during the most sunny months:
The largest precipitation sum in Riyang is at