Average annual temperature is 10.9 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 218 days
Number of rainy days: 133 days
Number of snow days: 14 days
Look at detailed online map of Jiayu
* Weather data for Jiayu 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) | 10.6 | 10.5 | 22.0 | 30.5 | 29.8 | 31.5 | 35.4 | 29.7 | 28.3 | 19.6 | 21.1 | 14.2 |
| Average daytime temperature (°C) | 2.8 | 6.4 | 14.8 | 17.5 | 21.2 | 27.1 | 29.7 | 26.4 | 22.6 | 16.5 | 10.2 | 4.3 |
| Average temperature (°C) | -2.9 | 1.0 | 7.9 | 11.3 | 15.8 | 21.0 | 23.7 | 21.2 | 17.7 | 11.2 | 4.1 | -1.5 |
| Average night temperature (°C) | -8.1 | -3.9 | 1.3 | 5.6 | 11.1 | 15.3 | 18.1 | 16.6 | 13.5 | 6.2 | -1.6 | -6.2 |
| Absolute minimum temperature (°C) | -15.3 | -8.0 | -6.3 | -2.7 | 2.0 | 9.8 | 11.6 | 10.3 | 7.4 | 1.7 | -7.3 | -13.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.4 | 6.4 | 8.1 | 7.7 | 6.1 | 9.9 | 9.4 | 9.3 | 7.3 | 6.9 | 7.8 | 7.4 |
| Precipitation (mm) | 4 | 17 | 20 | 82 | 67 | 45 | 160 | 132 | 87 | 56 | 4 | 15 |
| Sunny days | 28 | 19 | 20 | 17 | 12 | 20 | 16 | 11 | 9 | 18 | 23 | 25 |
| Rainy days | 0 | 5 | 11 | 12 | 19 | 10 | 15 | 20 | 21 | 13 | 4 | 3 |
| Snow days | 3 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 3 |
The best time to visit Jiayu during the most sunny months:
The largest precipitation sum in Jiayu is at