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Weather in Gwangju for December 2026

Your guide to Gwangju weather in December - trends and predictions

    Snow Forecast ❄️

  • Gwangju typically experiences moderate snowfall in December, with an average of 6 snowy days.

    • Temperatures

  • In general, the average temperature in Gwangju at the beginning of December is 8.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.1 °C by the end of December.

    • More

  • Is December a good time to visit Gwangju? check out the best time to travel to Gwangju page.

Average dry days
21
Dry days
Average rainy days
4
Rainy days
Average snowy days
6
Snow days
Average temperatures
7°/-1°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Gwangju Weather December

Move between months or click on a day
November
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
9°
2
Overcast
10°
3
Light snow
5°
4
Overcast
7°
5
Overcast
8°
6
Light rain shower
10°
7
Light snow
10°
8
Sunny
10°
9
Patchy rain possible
11°
10
Patchy rain possible
12°
11
Light rain
10°
12
Light rain shower
9°
13
Light rain
9°
14
Light rain
7°
15
Light rain
9°
16
Light snow
7°
17
Patchy rain possible
5°
18
Patchy rain possible
4°
19
Cloudy
7°
20
Light snow
8°
21
Light snow
3°
22
Light freezing rain
3°
23
Light freezing rain
4°
24
Patchy rain possible
4°
25
Cloudy
4°
26
Cloudy
4°
27
Sunny
5°
28
Overcast
6°
29
Cloudy
7°
30
Overcast
7°
31
Sunny
4°

Temperatures trend during December in Gwangju

See the weather trend as well as the moving average line

December weather in Gwangju day by day

Click on a date for more information
November January
Date Weather Temperatures Rain Snow More
1 Dec. Patchy rain possible
Patchy rain possible
 9° /1° 0.5 mm 0.3 cm
2 Dec. Overcast
Overcast
 10° /1° 0 mm 0 cm
3 Dec. Light snow
Light snow
 5° /-1° 1.8 mm 1.3 cm
4 Dec. Overcast
Overcast
 7° /-2° 0.2 mm 0 cm
5 Dec. Overcast
Overcast
 8° /-1° 0.1 mm 0 cm
6 Dec. Light rain shower
Light rain shower
 10° /1° 0.3 mm 0 cm
7 Dec. Light snow
Light snow
 10° /1° 2.2 mm 1 cm
8 Dec. Sunny
Sunny
 10° /1° 0.1 mm 0.1 cm
9 Dec. Patchy rain possible
Patchy rain possible
 11° /2° 0.1 mm 0 cm
10 Dec. Patchy rain possible
Patchy rain possible
 12° /4° 0 mm 0 cm
11 Dec. Light rain
Light rain
 10° /4° 3.2 mm 0 cm
12 Dec. Light rain shower
Light rain shower
 9° /2° 0.8 mm 0 cm
13 Dec. Light rain
Light rain
 9° /2° 3.7 mm 0 cm
14 Dec. Light rain
Light rain
 7° /2° 4.7 mm 0.2 cm
15 Dec. Light rain
Light rain
 9° /2° 6.6 mm 0 cm
16 Dec. Light snow
Light snow
 7° /-1° 2.3 mm 1.5 cm
17 Dec. Patchy rain possible
Patchy rain possible
 5° /-2° 1.1 mm 0.9 cm
18 Dec. Patchy rain possible
Patchy rain possible
 4° /-4° 0.4 mm 0.3 cm
19 Dec. Cloudy
Cloudy
 7° /-2° 0 mm 0 cm
20 Dec. Light snow
Light snow
 8° /0° 1.9 mm 1.3 cm
21 Dec. Light snow
Light snow
 3° /-3° 4.3 mm 3.5 cm
22 Dec. Light freezing rain
Light freezing rain
 3° /-6° 1.6 mm 1 cm
23 Dec. Light freezing rain
Light freezing rain
 4° /-6° 0.6 mm 0 cm
24 Dec. Patchy rain possible
Patchy rain possible
 4° /-4° 1.2 mm 0.2 cm
25 Dec. Cloudy
Cloudy
 4° /-5° 0.7 mm 0.1 cm
26 Dec. Cloudy
Cloudy
 4° /-3° 0.3 mm 0.1 cm
27 Dec. Sunny
Sunny
 5° /-3° 0.1 mm 0 cm
28 Dec. Overcast
Overcast
 6° /-2° 0.4 mm 0.3 cm
29 Dec. Cloudy
Cloudy
 7° /-2° 0.1 mm 0 cm
30 Dec. Overcast
Overcast
 7° /-2° 0.8 mm 0 cm
31 Dec. Sunny
Sunny
 4° /-2° 0.4 mm 0 cm
Next
Important Notice
Our weather forecast for Gwangju in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Gwangju forecast closer to your planned date for the most up-to-date weather information.
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Gwangju in December - FAQ

What are the expected maximum and minimum temperatures in Gwangju during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below -1°.

How much rainfall should be expected in Gwangju during December?
In December, Gwangju can expect light to moderate rainfall, totaling 40.5 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.

Will it snow in Gwangju in December 2026?
Gwangju experiences an average snowfall of 12.2 cm during December, occurring over 6 days.

What are the typical wind conditions in Gwangju during December?
The average wind speed in Gwangju during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

Gwangju snow forecast December 2026

Track daily snowfall levels and discover Gwangju’s snowy potential this December ❄️
On average, Gwangju sees 6 snowy days during December, with approximately 12.2 cm of total snowfall.

December rainfall patterns in Gwangju

Explore the daily rainfall trends and prepare for Gwangjus December weather 💧
Typically, Gwangju has 4 rainy days in December with a total of 40.5 mm of rainfall.
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Get accurate weather forecasts for Gwangju, located at latitude 35.155 and longitude 126.916. Stay updated with localized weather information tailored for Gwangju.

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