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April Weather in Heicheng, China

Last updated: August 22, 2025

In April, the average temperature in Heicheng, China stands at a cool 9°C (49°F), making it a brisk time of year. You might experience a range of temperatures, with minimums dipping to -7°C (19°F) and maximums reaching up to 25°C (78°F). During this month, expect 42 mm (1.7 in) of precipitation spread over approximately 8 days, contributing to an average humidity of 73%.

April Temperature in Heicheng

In April in Heicheng, the average temperature is 9°C (49°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -7°C (19°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

April Weather in Heicheng: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Heicheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heicheng, April typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (78°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec212639485764686558453423
Data source: Temperature data for Heicheng 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.

April Precipitation in Heicheng

In Heicheng in April, the precipitation amount is 42 mm (1.7 in) over the course of 8 days.

April Precipitation Trends in Heicheng

The chart displays monthly precipitation patterns in Heicheng, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Heicheng, April typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec91421424661831427059187
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Heicheng

In Heicheng in April, humidity is 73%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill in the air, making outdoor activities slightly uncomfortable and requiring extra layers for warmth while traveling.

April Average Humidity in Heicheng

This chart illustrates the average monthly humidity levels in Heicheng, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Heicheng is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%66%68%73%58%65%59%60%73%77%74%69%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Heicheng

In Heicheng in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Heicheng.

Maximum UV Index Levels in Heicheng for April

The chart shows the monthly maximum UV Index (UVI) for Heicheng in April, 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 April, the maximum UV index in Heicheng typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101212121210853
Data source: Heicheng April 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 April Weather in Heicheng Compares to Other Months

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

This table compares monthly weather conditions in Heicheng, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)9 mm (0.4 inches)60%moderate
February Weather-3°C (26°F)14 mm (0.6 inches)66%high
March Weather4°C (39°F)21 mm (0.8 inches)68%very high
April Weather9°C (49°F)42 mm (1.7 inches)73%very high
May Weather14°C (57°F)46 mm (1.8 inches)58%extreme
June Weather18°C (64°F)61 mm (2.4 inches)65%extreme
July Weather20°C (69°F)83 mm (3.3 inches)59%extreme
August Weather19°C (66°F)142 mm (5.6 inches)60%extreme
September Weather14°C (58°F)70 mm (2.8 inches)73%very high
October Weather7°C (46°F)59 mm (2.3 inches)77%very high
November Weather1°C (34°F)17 mm (0.7 inches)74%moderate
December Weather-5°C (23°F)7 mm (0.3 inches)69%moderate

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