Average annual temperature is 12.4 °C
Absolute maximum temperature: 27.7 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Jianghetou
* Weather data for Jianghetou 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) | 18.0 | 17.3 | 18.8 | 23.4 | 27.6 | 27.1 | 27.7 | 24.6 | 25.1 | 22.6 | 18.5 | 16.3 |
| Average daytime temperature (°C) | 12.0 | 13.7 | 15.6 | 18.8 | 20.5 | 23.3 | 23.9 | 22.5 | 22.5 | 19.1 | 16.1 | 12.7 |
| Average temperature (°C) | 5.4 | 7.2 | 8.9 | 11.9 | 14.3 | 17.6 | 18.4 | 17.8 | 17.0 | 13.9 | 9.8 | 6.8 |
| Average night temperature (°C) | -0.9 | 1.1 | 2.1 | 4.6 | 7.7 | 12.5 | 14.4 | 14.8 | 12.9 | 9.7 | 4.0 | 1.7 |
| Absolute minimum temperature (°C) | -4.9 | -0.8 | 0.3 | 1.9 | 4.9 | 9.3 | 12.9 | 12.6 | 10.5 | 5.3 | 2.2 | -0.2 |
| 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) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.8 | 13.6 | 13.1 | 12.3 | 11.5 | 10.9 | 10.5 |
| 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) | 9.6 | 9.2 | 10.2 | 10.9 | 10.1 | 9.4 | 8.7 | 7.3 | 9.7 | 8.7 | 9.2 | 8.5 |
| Precipitation (mm) | 0 | 9 | 28 | 33 | 65 | 140 | 146 | 336 | 149 | 57 | 35 | 32 |
| Sunny days | 29 | 17 | 7 | 8 | 12 | 4 | 3 | 0 | 1 | 11 | 26 | 20 |
| Rainy days | 2 | 11 | 24 | 22 | 19 | 26 | 28 | 31 | 29 | 20 | 4 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jianghetou is at