Average annual temperature is -5.4 °C
Absolute maximum temperature: 13.8 °C
Absolute minimum temperature: -28.8 °C
Number of sunny days: 93 days
Number of rainy days: 112 days
Number of snow days: 160 days
Look at detailed online map of Halongduo
* Weather data for Halongduo 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) | 1.9 | 1.7 | -6.5 | -2.1 | 5.7 | 11.7 | 12.2 | 13.8 | 10.7 | 9.1 | -1.6 | -2.4 |
| Average daytime temperature (°C) | -5.4 | -5.9 | -8.5 | -5.3 | -1.8 | 7.6 | 10.2 | 11.0 | 9.0 | 0.6 | -5.5 | -8.4 |
| Average temperature (°C) | -12.6 | -11.5 | -12.0 | -8.3 | -5.2 | 2.2 | 4.9 | 5.5 | 2.9 | -5.0 | -11.9 | -14.5 |
| Average night temperature (°C) | -20.7 | -18.5 | -17.2 | -12.7 | -9.8 | -3.3 | 0.8 | 0.9 | -3.0 | -11.3 | -20.3 | -22.4 |
| Absolute minimum temperature (°C) | -28.8 | -24.6 | -21.5 | -15.7 | -21.3 | -8.8 | -2.9 | -3.4 | -4.7 | -20.0 | -24.7 | -28.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.3 | 11.4 | 10.6 | 10.2 |
| 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) | 9.4 | 9.3 | 10.3 | 11.2 | 11.2 | 10.7 | 7.8 | 8.8 | 10.7 | 10.1 | 9.6 | 9.1 |
| Precipitation (mm) | 3 | 52 | 60 | 85 | 73 | 145 | 264 | 197 | 87 | 62 | 18 | 16 |
| Sunny days | 23 | 13 | 6 | 7 | 8 | 4 | 0 | 0 | 4 | 0 | 11 | 17 |
| Rainy days | 0 | 0 | 0 | 0 | 1 | 19 | 31 | 31 | 25 | 5 | 0 | 0 |
| Snow days | 8 | 15 | 25 | 23 | 22 | 7 | 0 | 0 | 1 | 26 | 19 | 14 |
The largest precipitation sum in Halongduo is at