Average annual temperature is 11.2 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: -23.6 °C
Number of sunny days: 240 days
Number of rainy days: 109 days
Number of snow days: 16 days
Look at detailed online map of Jiayukou
* Weather data for Jiayukou 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) | 9.0 | 9.4 | 23.2 | 25.9 | 31.2 | 37.1 | 36.6 | 31.5 | 26.6 | 23.6 | 19.8 | 14.3 |
| Average daytime temperature (°C) | -0.1 | 3.0 | 13.2 | 16.1 | 23.6 | 31.1 | 29.2 | 26.2 | 22.3 | 17.5 | 5.5 | -1.7 |
| Average temperature (°C) | -4.6 | -1.0 | 7.9 | 11.1 | 18.7 | 25.5 | 25.1 | 22.9 | 18.9 | 13.4 | 1.1 | -5.6 |
| Average night temperature (°C) | -9.1 | -4.6 | 2.3 | 6.0 | 14.1 | 19.8 | 20.9 | 19.8 | 15.3 | 8.9 | -3.1 | -10.2 |
| Absolute minimum temperature (°C) | -20.2 | -7.5 | -5.0 | -2.3 | 11.0 | 14.4 | 18.5 | 14.4 | 8.2 | -0.2 | -11.0 | -23.6 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 14.9 | 14.7 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.0 | 7.8 | 10.1 | 7.9 | 8.6 | 11.4 | 9.0 | 9.0 | 8.4 | 9.3 | 7.6 | 6.8 |
| Precipitation (mm) | 5 | 9 | 3 | 34 | 30 | 22 | 593 | 77 | 130 | 11 | 8 | 19 |
| Sunny days | 27 | 22 | 25 | 16 | 16 | 23 | 11 | 8 | 14 | 26 | 27 | 25 |
| Rainy days | 0 | 1 | 5 | 14 | 15 | 7 | 20 | 23 | 16 | 5 | 2 | 1 |
| Snow days | 4 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5 |
The best time to visit Jiayukou during the most sunny months:
The largest precipitation sum in Jiayukou is at