Average annual temperature is 11.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -23.0 °C
Number of sunny days: 284 days
Number of rainy days: 57 days
Number of snow days: 24 days
Look at detailed online map of Jiayiduwei
* Weather data for Jiayiduwei 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) | 2.3 | 8.0 | 22.3 | 26.9 | 31.0 | 35.0 | 37.5 | 33.3 | 30.9 | 20.8 | 17.5 | 10.3 |
| Average daytime temperature (°C) | -4.9 | 2.5 | 14.3 | 18.6 | 23.7 | 29.8 | 32.2 | 29.7 | 25.3 | 18.2 | 9.4 | 1.9 |
| Average temperature (°C) | -9.8 | -2.1 | 8.1 | 12.5 | 17.8 | 24.2 | 26.6 | 23.7 | 19.3 | 12.7 | 4.0 | -3.1 |
| Average night temperature (°C) | -15.3 | -7.0 | 2.4 | 5.8 | 10.9 | 17.6 | 20.1 | 17.2 | 13.4 | 7.8 | -0.6 | -7.7 |
| Absolute minimum temperature (°C) | -23.0 | -14.7 | -4.6 | -1.7 | 1.3 | 10.7 | 15.4 | 11.2 | 7.2 | 4.3 | -3.7 | -15.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 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 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 7.3 | 7.4 | 9.8 | 8.8 | 11.0 | 10.2 | 10.3 | 9.8 | 9.5 | 8.6 | 8.5 | 7.6 |
| Precipitation (mm) | 11 | 27 | 0 | 15 | 2 | 18 | 1 | 14 | 30 | 3 | 0 | 0 |
| Sunny days | 22 | 14 | 30 | 19 | 25 | 19 | 27 | 19 | 24 | 26 | 30 | 29 |
| Rainy days | 0 | 2 | 1 | 10 | 6 | 11 | 4 | 12 | 6 | 5 | 0 | 0 |
| Snow days | 9 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
The largest precipitation sum in Jiayiduwei is at