Average temperature in December is 2.6 °C
Average daytime temperature is 6.8 °C
Average night temperature is -0.9 °C
Absolute maximum temperature: 18.2 °C
Absolute minimum temperature: -12.1 °C
Number of sunny days: 19
Number of rainy days: 9
Number of snow days: 3
Precipitation sum: 118 mm
* Weather data for Buyeo South Korea is based on climate observations for 2023 year
| December (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 2.1 | 8.1 | 7.2 | 8.1 | 10.6 | 12.7 | 11.5 | 17.6 | 18.2 | 16.9 | 13.5 | 9.6 | 12.9 | 12.4 | 12.8 | 0.8 | -4.6 | -1.3 | 3.8 | -2.5 | -5.9 | -5.6 | 0.6 | 3.4 | 4 | 7.9 | 7.9 | 7.3 | 7.2 | 6.8 | 5.5 |
| Apparent max temperature | -1.8 | 4 | 3.8 | 5.3 | 8 | 9.8 | 6.8 | 13.4 | 16.9 | 16.1 | 11.6 | 6.2 | 11.1 | 11.6 | 11.7 | -5.6 | -9.9 | -6.2 | 0.1 | -8.7 | -11.4 | -10.1 | -3.7 | -1 | -0.7 | 3.3 | 5.4 | 3.3 | 4 | 4.2 | 1.2 |
| Mean temperature | 0.1 | 3.8 | 1 | 2.2 | 5.4 | 6.8 | 6.7 | 13.3 | 13.8 | 13.3 | 10.8 | 7.1 | 10.1 | 10.7 | 7.1 | -4 | -6 | -3.4 | -0.5 | -6.1 | -8.5 | -7.6 | -2.8 | -1.1 | 0.8 | 1.2 | 0.8 | 0.6 | 0.9 | 3.7 | 1.7 |
| Apparent mean temperature | -5.9 | -6.9 | -6.5 | -5.6 | -1.7 | -4.2 | 0 | 6 | 10.4 | 8.7 | 1.5 | 2.3 | 5.8 | 7 | -4.6 | -13.3 | -12.1 | -10.4 | -9.5 | -13.9 | -16.5 | -14.7 | -11.2 | -8.5 | -5.8 | -5.8 | -6.5 | -6.4 | -6.8 | -2.8 | -6.3 |
| Minimum temperature | -2.2 | -3.1 | -2.8 | -1.9 | 1.5 | -0.6 | 3.1 | 9.3 | 11.1 | 11 | 6 | 5.3 | 7.8 | 9.3 | 0.9 | -8.1 | -7.2 | -5.5 | -3.6 | -9.7 | -12.1 | -10.3 | -6.9 | -4.7 | -1.9 | -2.7 | -3 | -2.9 | -3 | 0.6 | -2.5 |
| Apparent min temperature | -3.6 | 0.2 | -2.4 | -0.9 | 2.7 | 3.2 | 3.2 | 10.8 | 13.3 | 12 | 8 | 4.1 | 8 | 9.2 | 3.9 | -10 | -11 | -7.9 | -4.7 | -11.4 | -13.3 | -12.4 | -6.8 | -4.7 | -2.8 | -2.3 | -2.3 | -2.7 | -2.3 | 0.6 | -2.2 |
| December | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 9.9 | 9.9 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 |
| Sunshine duration (h) | 5.8 | 5.9 | 8.8 | 8.8 | 8.4 | 0.2 | 8.8 | 8.8 | 8.1 | 3.5 | 0 | 0.9 | 6.6 | 0 | 0 | 4.9 | 6.9 | 5 | 6.9 | 1.7 | 6.4 | 7.4 | 8.6 | 4.4 | 5.3 | 7.3 | 8.7 | 7.7 | 8.5 | 0.8 | 0.4 |
| Precipitation (mm) | 0 | 0.2 | 0 | 0 | 0 | 11.9 | 0 | 0 | 0 | 6.7 | 29.1 | 0 | 0.5 | 48.2 | 13.2 | 1.2 | 0 | 0 | 0.2 | 0 | 0 | 0 | 1.5 | 0.8 | 0 | 0 | 0 | 0 | 0 | 4.1 | 0 |
| Precipitation hours | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 10 | 16 | 0 | 2 | 22 | 13 | 8 | 0 | 0 | 2 | 0 | 0 | 0 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 10 | 0 |
| Wind speed (m/s) | 16.3 | 19.6 | 7.5 | 7.3 | 7.6 | 21.1 | 17.6 | 28.7 | 15.9 | 14.9 | 21.9 | 17.4 | 9.7 | 12.6 | 20 | 29.9 | 14.3 | 11.4 | 18.7 | 19.5 | 17.4 | 14.8 | 8.8 | 12.9 | 17.6 | 15.5 | 8.4 | 12.8 | 8.2 | 21.3 | 27 |
In December 2023, the highest daytime temperature in Buyeo was 18.2°C.
While the minimum temperature at night dropped to -12.1°C.
The average nighttime and daytime temperatures during December in Buyeo are -0.9°C and 6.8°C respectively.
The precipitation sum in December is about 118 mm.