Average annual temperature is 14.9 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -13.3 °C
Number of sunny days: 258 days
Number of rainy days: 101 days
Number of snow days: 6 days
Look at detailed online map of Yiyang
* Weather data for Yiyang 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) | 12.7 | 15.3 | 27.8 | 28.4 | 34.2 | 37.5 | 37.2 | 34.8 | 32.3 | 26.7 | 28.4 | 18.7 |
| Average daytime temperature (°C) | 5.7 | 9.1 | 18.2 | 20.3 | 25.9 | 32.1 | 32.4 | 31.1 | 27.7 | 23.3 | 12.4 | 4.2 |
| Average temperature (°C) | 0.2 | 3.7 | 11.6 | 14.8 | 20.8 | 26.2 | 27.8 | 26.5 | 22.8 | 17.7 | 7.2 | -0.6 |
| Average night temperature (°C) | -4.3 | -1.3 | 5.8 | 10.1 | 16.3 | 20.5 | 23.8 | 22.3 | 18.4 | 12.6 | 2.6 | -4.4 |
| Absolute minimum temperature (°C) | -12.3 | -5.0 | -0.2 | 3.4 | 10.7 | 14.1 | 19.8 | 17.1 | 10.7 | 7.0 | -6.2 | -13.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.6 | 9.4 | 7.9 | 7.4 | 9.6 | 9.7 | 10.0 | 8.2 | 8.3 | 7.1 | 6.5 |
| Precipitation (mm) | 3 | 8 | 14 | 71 | 30 | 35 | 263 | 114 | 58 | 0 | 27 | 23 |
| Sunny days | 28 | 22 | 29 | 19 | 18 | 21 | 10 | 16 | 13 | 31 | 26 | 25 |
| Rainy days | 2 | 4 | 2 | 11 | 13 | 9 | 21 | 15 | 17 | 0 | 3 | 4 |
| Snow days | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
The largest precipitation sum in Yiyang is at