Average annual temperature is -2.8 °C
Absolute maximum temperature: 16.5 °C
Absolute minimum temperature: -22.7 °C
Number of sunny days: 146 days
Number of rainy days: 110 days
Number of snow days: 109 days
Look at detailed online map of Dalonghai
* Weather data for Dalonghai 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) | 3.0 | 3.2 | 1.7 | 7.3 | 15.0 | 15.4 | 16.5 | 15.1 | 12.8 | 11.6 | -0.7 | 1.1 |
| Average daytime temperature (°C) | -4.5 | -3.1 | -1.2 | 2.2 | 3.8 | 12.1 | 12.6 | 12.7 | 11.0 | 3.2 | -4.2 | -5.4 |
| Average temperature (°C) | -11.2 | -9.3 | -6.9 | -3.4 | -1.9 | 5.4 | 6.7 | 6.8 | 4.5 | -3.0 | -10.4 | -11.4 |
| Average night temperature (°C) | -17.3 | -15.3 | -13.0 | -9.1 | -8.8 | -1.3 | 1.3 | 1.6 | -1.1 | -8.3 | -16.7 | -17.1 |
| Absolute minimum temperature (°C) | -22.7 | -20.1 | -21.5 | -13.9 | -16.9 | -5.2 | -1.5 | -2.7 | -4.0 | -15.4 | -21.9 | -21.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 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 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 10.0 | 10.4 | 11.0 | 11.7 | 11.3 | 9.9 | 9.5 | 10.7 | 10.3 | 9.6 | 9.0 |
| Precipitation (mm) | 0 | 2 | 17 | 29 | 40 | 94 | 157 | 156 | 71 | 25 | 7 | 4 |
| Sunny days | 31 | 18 | 10 | 9 | 8 | 10 | 2 | 1 | 8 | 7 | 20 | 22 |
| Rainy days | 0 | 1 | 2 | 2 | 0 | 18 | 29 | 30 | 22 | 5 | 1 | 0 |
| Snow days | 0 | 9 | 19 | 19 | 23 | 2 | 0 | 0 | 0 | 19 | 9 | 9 |
The largest precipitation sum in Dalonghai is at