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December Weather in Heka, China

Last updated: August 22, 2025

In December, the average temperature in Heka, China is a chilly -9°C (16°F). Temperatures can dip as low as -28°C (-19°F), but may reach a maximum of 8°C (47°F). Expect light precipitation, averaging around 4 mm (0.1 in) over just 1 day, and a moderate humidity level of 67%. Stay warm and be prepared for the cold!

December Temperature in Heka

In December in Heka, the average temperature is -9°C (16°F), with maximums reaching 8°C (47°F) and minimums plummeting to -28°C (-19°F). Be prepared for extreme cold and plan your travel activities accordingly.

December Weather in Heka: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Heka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heka, December typically has an average temperature of -9°C (16°F), with highs reaching up to 8°C (47°F) and lows dropping to around -28°C (-19°F).
JanFebMarAprMayJunJulAugSepOctNovDec142131394753585750382416
Data source: Temperature data for Heka 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 Heka

In Heka in December, the precipitation amount is 4 mm (0.1 in) over the course of 1 day.

December Precipitation Trends in Heka

The chart displays monthly precipitation patterns in Heka, 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 Heka, December typically receives around 4 mm (0.1 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec551231559478109683974
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Heka

In Heka in December, humidity is 67%. With an average temperature of -9°C (16°F), this humidity feels like a biting chill that sneaks under your clothes, making outdoor exploration brisk and invigorating but requiring extra layers for comfort while traveling.

December Average Humidity in Heka

This chart illustrates the average monthly humidity levels in Heka, 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 Heka is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%78%77%73%80%85%87%89%88%82%73%67%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Heka

In Heka in December, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Heka for better planning.

Maximum UV Index Levels in Heka for December

The chart shows the monthly maximum UV Index (UVI) for Heka 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 Heka typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469121414141312964
Data source: Heka 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 Heka Compares to Other Months

Weather in Heka varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Heka, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Heka, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)5 mm (0.2 inches)71%moderate
February Weather-6°C (21°F)5 mm (0.2 inches)78%high
March Weather0°C (32°F)12 mm (0.5 inches)77%very high
April Weather4°C (40°F)31 mm (1.2 inches)73%extreme
May Weather8°C (47°F)54 mm (2.1 inches)80%extreme
June Weather12°C (53°F)94 mm (3.7 inches)85%extreme
July Weather15°C (59°F)78 mm (3.1 inches)87%extreme
August Weather14°C (57°F)109 mm (4.3 inches)89%extreme
September Weather10°C (50°F)67 mm (2.7 inches)88%extreme
October Weather3°C (38°F)39 mm (1.5 inches)82%very high
November Weather-5°C (24°F)7 mm (0.3 inches)73%high
December Weather-9°C (16°F)4 mm (0.1 inches)67%moderate

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