Temperature in Chungcheongnam-Do in December

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

Chungcheongnam-Do, South Korea, a region in South Korea, typically experiences cold weather in December, with maximum daytime temperatures around 6°C (43°F) and nighttime temperatures around -4°C (25°F) in Cheonan. December falls during the winter season.

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

Explore the map below to discover average December temperatures at the top destinations in Chungcheongnam-Do. For a deeper dive, simply click on any destination dot.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

See also: Chungcheongnam-Do weather by month.

Best Places to Visit in Chungcheongnam-Do in December

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

Chungcheongnam-Do temperatures in December: frequently asked questions

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

Daytime temperatures in Cheonan typically peak at 6°C (43°F) in December, putting it in the low range.

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

Cheonan sees nighttime lows close to -4°C (25°F) in December.

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

Cheonan enjoys a balanced 159 hours of sunlight. This makes it neither too overcast nor too sunny.

Interested in more climate information?

We have much more information about the climate in Chungcheongnam-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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