Average annual temperature is 22.4 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Hekong
* Weather data for Hekong 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) | 27.7 | 28.6 | 32.0 | 31.6 | 38.6 | 36.6 | 39.2 | 36.2 | 33.7 | 35.1 | 31.0 | 30.4 |
| Average daytime temperature (°C) | 19.9 | 22.1 | 25.7 | 26.8 | 30.7 | 31.4 | 33.3 | 32.6 | 30.7 | 28.0 | 25.7 | 22.5 |
| Average temperature (°C) | 14.9 | 16.1 | 18.8 | 21.9 | 25.5 | 27.3 | 28.8 | 28.1 | 26.9 | 23.8 | 19.8 | 16.7 |
| Average night temperature (°C) | 10.1 | 11.3 | 13.7 | 18.1 | 21.7 | 24.7 | 25.3 | 25.3 | 23.9 | 20.5 | 14.9 | 11.8 |
| Absolute minimum temperature (°C) | 2.1 | 4.7 | 7.8 | 10.4 | 15.9 | 22.9 | 23.9 | 23.7 | 21.5 | 16.0 | 8.0 | 4.5 |
| 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) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 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) | 6.3 | 6.9 | 7.2 | 6.8 | 7.8 | 7.9 | 9.7 | 8.8 | 7.8 | 6.8 | 8.6 | 7.3 |
| Precipitation (mm) | 45 | 70 | 86 | 110 | 89 | 285 | 176 | 362 | 320 | 129 | 13 | 3 |
| Sunny days | 14 | 17 | 19 | 11 | 8 | 0 | 6 | 1 | 1 | 9 | 23 | 21 |
| Rainy days | 17 | 11 | 12 | 19 | 23 | 30 | 25 | 30 | 29 | 22 | 7 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hekong during the most sunny months:
The largest precipitation sum in Hekong is at