April Weather in Heshan, China

Last updated: August 22, 2025

In Heshan, China, the average temperature in April hovers around 13°C (55°F). Expect a wide range of temperatures, with a minimum that can dip to -2°C (29°F) and a maximum soaring up to 32°C (89°F). During this month, precipitation is typically 40 mm (1.6 in) distributed over 4 days, contributing to an average humidity of 81%.

April Temperature in Heshan

In April in Heshan, the average temperature is 13°C (55°F), with maximums reaching 32°C (89°F) and minimums dropping as low as -2°C (29°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.

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 13°C (55°F), with highs reaching up to 32°C (89°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Heshan generated using information from the Copernicus Climate Change Service.

April Precipitation in Heshan

In Heshan in April, the precipitation amount is 40 mm (1.6 in) spread over a duration of 4 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 40 mm (1.6 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Heshan

In Heshan in April, humidity is 81%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making strolls outdoors feel heavy and slightly oppressive, which may be less than ideal for travelers looking to explore comfortably.

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 81%, offering insight into how humid the weather typically is during this month.

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 is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For 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 9, which falls under the very high exposure category.

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.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	15 mm (0.6 inches)	65%	moderate
February Weather	1°C (34°F)	18 mm (0.7 inches)	62%	moderate
March Weather	7°C (45°F)	23 mm (0.9 inches)	69%	high
April Weather	13°C (55°F)	40 mm (1.6 inches)	81%	very high
May Weather	18°C (66°F)	52 mm (2.0 inches)	82%	very high
June Weather	23°C (73°F)	66 mm (2.6 inches)	86%	very high
July Weather	26°C (79°F)	145 mm (5.7 inches)	93%	extreme
August Weather	27°C (80°F)	124 mm (4.9 inches)	91%	extreme
September Weather	22°C (72°F)	73 mm (2.9 inches)	74%	very high
October Weather	15°C (59°F)	27 mm (1.1 inches)	72%	high
November Weather	9°C (48°F)	29 mm (1.1 inches)	71%	moderate
December Weather	2°C (35°F)	23 mm (0.9 inches)	69%	moderate