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December Weather in T'ongch'on-up, North Korea

Last updated: August 23, 2025

In December, the average temperature in T'ongch'on-up, North Korea hovers around 3°C (38°F). Expect chilly conditions with a minimum that can plunge to -11°C (12°F) and a pleasant high of 12°C (53°F). Rainfall is moderate, with 27 mm (1.1 in) spread over 4 days, and an average humidity of 74% keeps the air feeling brisk and refreshing.

December Temperature in T'ongch'on-up

In December in T'ongch'on-up, the average temperature is 3°C (38°F). The maximum can reach 12°C (53°F), while the minimum can drop as low as -11°C (12°F). Travelers should be prepared for cold weather and dress in layers to stay warm during their visit.

December Weather in T'ongch'on-up: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in T'ongch'on-up, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In T'ongch'on-up, December typically has an average temperature of 3°C (38°F), with highs reaching up to 12°C (53°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec333443505966747669604937
Data source: Temperature data for T'ongch'on-up generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in T'ongch'on-up

In T'ongch'on-up in December, the total precipitation amount is 27 mm (1.1 in) over a span of 4 days.

December Precipitation Trends in T'ongch'on-up

The chart displays monthly precipitation patterns in T'ongch'on-up, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In T'ongch'on-up, December typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec31306266113792232851751166827
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in T'ongch'on-up

In T'ongch'on-up in December humidity is 74%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the foggy atmosphere.

December Average Humidity in T'ongch'on-up

This chart illustrates the average monthly humidity levels in T'ongch'on-up, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in T'ongch'on-up is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%67%63%70%79%85%91%91%77%75%72%74%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in T'ongch'on-up

In T'ongch'on-up in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in T'ongch'on-up, you can visit Hourly UV Index in T'ongch'on-up.

Maximum UV Index Levels in T'ongch'on-up for December

The chart shows the monthly maximum UV Index (UVI) for T'ongch'on-up in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in T'ongch'on-up typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec245891010118642
Data source: T'ongch'on-up December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in T'ongch'on-up Compares to Other Months

Weather in T'ongch'on-up varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in T'ongch'on-up, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in T'ongch'on-up, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)31 mm (1.2 inches)75%low
February Weather1°C (35°F)30 mm (1.2 inches)67%moderate
March Weather6°C (43°F)62 mm (2.4 inches)63%moderate
April Weather10°C (51°F)66 mm (2.6 inches)70%very high
May Weather15°C (59°F)113 mm (4.5 inches)79%very high
June Weather19°C (66°F)79 mm (3.1 inches)85%very high
July Weather23°C (74°F)223 mm (8.8 inches)91%very high
August Weather25°C (76°F)284 mm (11.2 inches)91%extreme
September Weather21°C (70°F)175 mm (6.9 inches)77%very high
October Weather16°C (60°F)116 mm (4.6 inches)75%high
November Weather10°C (49°F)68 mm (2.7 inches)72%moderate
December Weather3°C (38°F)27 mm (1.1 inches)74%low

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