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April Weather in Heshan, China

Last updated: August 22, 2025

In April, the average temperature in Heshan, China is a mild 20°C (67°F), making it a pleasant time to explore. Expect a minimum temperature of 7°C (46°F), rising to a warm 34°C (94°F) at its peak. However, be prepared for 192 mm (7.6 in) of precipitation over approximately 14 days, coupled with high humidity levels at 86%. Pack accordingly for both sunshine and rain!

April Temperature in Heshan

In April in Heshan, the average temperature is 20°C (67°F). Maximums can reach 34°C (94°F), while minimums can dip as low as 7°C (46°F). This varied climate makes it an excellent time for travelers to experience a wide range of weather conditions.

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

The chart illustrates April temperature patterns in Heshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heshan, April typically has an average temperature of 20°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec464959677681878882706049
Data source: Temperature data for Heshan 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 Heshan

In Heshan in April, the total precipitation amount is 192 mm (7.6 in) over the course of 14 days.

April Precipitation Trends in Heshan

The chart displays monthly precipitation patterns in Heshan, 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 Heshan, April typically receives around 192 mm (7.6 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec648820619224338825811078427453
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Heshan

In Heshan in April, humidity is 86%. With an average temperature of 20°C (67°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy; it's advisable to stay hydrated and take frequent breaks in the shade.

April Average Humidity in Heshan

This chart illustrates the average monthly humidity levels in Heshan, 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 Heshan is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%86%86%86%90%86%73%73%80%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Heshan

In Heshan 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 Heshan.

Maximum UV Index Levels in Heshan for April

The chart shows the monthly maximum UV Index (UVI) for Heshan 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 Heshan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6710101112121210975
Data source: Heshan 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 Heshan Compares to Other Months

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

This table compares monthly weather conditions in Heshan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)64 mm (2.5 inches)69%high
February Weather9°C (49°F)88 mm (3.5 inches)73%high
March Weather15°C (59°F)206 mm (8.1 inches)82%very high
April Weather20°C (67°F)192 mm (7.6 inches)86%very high
May Weather24°C (76°F)243 mm (9.6 inches)86%extreme
June Weather27°C (82°F)388 mm (15.3 inches)86%extreme
July Weather31°C (87°F)258 mm (10.2 inches)90%extreme
August Weather31°C (88°F)110 mm (4.3 inches)86%extreme
September Weather28°C (82°F)78 mm (3.1 inches)73%very high
October Weather21°C (71°F)42 mm (1.7 inches)73%very high
November Weather16°C (60°F)74 mm (2.9 inches)80%high
December Weather10°C (49°F)53 mm (2.1 inches)79%moderate

Compare Heshan's Climate with Cities Worldwide