Temperature in Chungcheongbuk-Do in December

Daytime highs, nighttime lows and the warmest cities in Chungcheongbuk-Do, South Korea this December.

Chungcheongbuk-Do, South Korea, a region in South Korea, experiences low average maximum daytime temperatures in December, ranging from 5°C (41°F) in Seoul to 10°C (50°F) in Ulsan. Nighttime temperatures generally drop to 1°C (34°F) in Ulsan and -5°C (23°F) in Seoul. December is a winter month.

What is the temperature of the different cities in Chungcheongbuk-Do, South Korea in December?

Find the average daytime temperatures in December for the most popular destinations in Chungcheongbuk-Do on the map below. Click on a destination dot for more detailed information.

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Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Chungcheongbuk-Do, check out our Chungcheongbuk-Do's climate page.

See also: Chungcheongbuk-Do weather by month.

Best Places to Visit in Chungcheongbuk-Do in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Chungcheongbuk-Do.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

See all December weather averages, cities and regions in Chungcheongbuk-Do

Chungcheongbuk-Do temperatures in December: frequently asked questions

How hot does it get in Chungcheongbuk-Do, South Korea in December?

Average daytime highs in Chungcheongbuk-Do, South Korea during December reach about 5°C (41°F) in Seoul.

How cold does it get at night in Chungcheongbuk-Do, South Korea in December?

After dark, Seoul cools to about -5°C (23°F) on an average December night.

What is the warmest city in December in Chungcheongbuk-Do, South Korea?

According to our recent database analysis, Ulsan is the warmest city. It experiences an average maximum daytime temperature of approximately 10°C (50°F) and rarely drops below 1°C (34°F) during the night.

What is the coldest city in December in Chungcheongbuk-Do, South Korea?

When looking through our records, we find that Seoul stands out as the coolest city in Chungcheongbuk-Do, South Korea for the month of December. Daytime highs average 5°C (41°F) and it cools down to about -5°C (23°F) at night.

How much sun does Chungcheongbuk-Do, South Korea get in December?

Across Chungcheongbuk-Do, South Korea, sunshine in December ranges from moderately sunny in Cheongju (156 hours) to sunny in Ulsan (196 hours).

Interested in more climate information?

We have much more information about the climate in Chungcheongbuk-Do.

Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed historical weather averages for many cities in South Korea.

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