Average annual temperature is 22.5 °C
Absolute maximum temperature: 35.6 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 95 days
Number of rainy days: 270 days
Look at detailed online map of He’erkou
* Weather data for He’erkou 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) | 26.0 | 26.4 | 31.0 | 29.7 | 33.6 | 33.8 | 35.6 | 34.2 | 32.3 | 32.1 | 29.6 | 27.9 |
| Average daytime temperature (°C) | 17.3 | 21.2 | 24.3 | 26.1 | 29.4 | 31.3 | 33.0 | 31.5 | 30.2 | 27.2 | 24.4 | 20.0 |
| Average temperature (°C) | 13.4 | 16.9 | 20.2 | 22.5 | 25.7 | 27.8 | 29.2 | 27.9 | 26.9 | 23.6 | 20.3 | 15.6 |
| Average night temperature (°C) | 9.4 | 13.1 | 16.3 | 19.5 | 22.9 | 24.9 | 25.8 | 24.9 | 24.4 | 20.6 | 16.6 | 11.5 |
| Absolute minimum temperature (°C) | 2.7 | 6.1 | 12.3 | 12.7 | 19.3 | 22.8 | 24.9 | 22.3 | 23.1 | 17.3 | 8.5 | 1.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 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) | 10.9 | 11.4 | 12.0 | 12.7 | 13.3 | 13.6 | 13.4 | 12.9 | 12.3 | 11.6 | 11.0 | 10.7 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.1 | 5.8 | 5.8 | 5.7 | 7.4 | 9.0 | 10.6 | 8.6 | 7.9 | 7.3 | 7.8 | 6.9 |
| Precipitation (mm) | 89 | 76 | 214 | 250 | 249 | 297 | 163 | 336 | 314 | 202 | 35 | 32 |
| Sunny days | 12 | 13 | 11 | 6 | 4 | 1 | 3 | 0 | 1 | 12 | 13 | 19 |
| Rainy days | 19 | 15 | 20 | 24 | 27 | 29 | 28 | 31 | 29 | 19 | 17 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit He’erkou during the most sunny months:
The largest precipitation sum in He’erkou is at