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December Weather in He'an, China

Last updated: August 22, 2025

In December, the average temperature in He'an, China hovers around 19°C (66°F), making it a delightful time to explore. Temperatures can dip to a cool 8°C (46°F) at night, while the days can warm up to a comfortable 27°C (81°F). Expect 15 mm (0.6 in) of precipitation over 3 days, with an average humidity level of 72% that adds a touch of freshness to the air. Enjoy your visit!

December Temperature in He'an

In December in He'an, the average temperature is 19°C (66°F), with maximums reaching 27°C (81°F) and minimums dropping to as low as 8°C (46°F). Overall, travelers can expect mild and comfortable weather, making it an ideal time for exploration and outdoor activities.

December Weather in He'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in He'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In He'an, December typically has an average temperature of 19°C (66°F), with highs reaching up to 27°C (81°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec646573768285858483787366
Data source: Temperature data for He'an 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 He'an

In He'an in December, the precipitation amount is 15 mm (0.6 in) over the course of 3 days.

December Precipitation Trends in He'an

The chart displays monthly precipitation patterns in He'an, 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 He'an, December typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1343371071471821793041911662915
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in He'an

In He'an in December, humidity is 72%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace that can make even the lightest activities feel strenuous for traveling.

December Average Humidity in He'an

This chart illustrates the average monthly humidity levels in He'an, 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 He'an is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%72%71%76%78%87%87%80%74%71%72%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in He'an

In He'an in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in He'an.

Maximum UV Index Levels in He'an for December

The chart shows the monthly maximum UV Index (UVI) for He'an 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 He'an typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121313131414121297
Data source: He'an 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 He'an Compares to Other Months

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

This table compares monthly weather conditions in He'an, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (64°F)13 mm (0.5 inches)66%very high
February Weather18°C (65°F)43 mm (1.7 inches)69%very high
March Weather23°C (73°F)37 mm (1.5 inches)72%extreme
April Weather25°C (77°F)106 mm (4.2 inches)71%extreme
May Weather28°C (82°F)147 mm (5.8 inches)76%extreme
June Weather30°C (86°F)182 mm (7.2 inches)78%extreme
July Weather30°C (85°F)179 mm (7.1 inches)87%extreme
August Weather29°C (84°F)304 mm (12.0 inches)87%extreme
September Weather28°C (83°F)191 mm (7.5 inches)80%extreme
October Weather26°C (78°F)166 mm (6.5 inches)74%extreme
November Weather23°C (73°F)29 mm (1.1 inches)71%very high
December Weather19°C (66°F)15 mm (0.6 inches)72%high

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