April Weather in Heyuan, China

Last updated: August 22, 2025

In April, the average temperature in Heyuan, China hovers around 19°C (66°F), with a minimum of 4°C (40°F) and a maximum that can soar to 34°C (94°F). Expect 202 mm (7.9 in) of precipitation spread over 15 days, contributing to a high average humidity of 81%. Prepare for a blend of warmth and moisture during your stay!

April Temperature in Heyuan

In April in Heyuan, the average temperature is 19°C (66°F). Maximums can reach 34°C (94°F) and minimums can be as low as 4°C (40°F). Travelers should be prepared for a wide range of temperatures and pack accordingly for both warm days and cooler evenings.

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

The chart illustrates April temperature patterns in Heyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heyuan, April typically has an average temperature of 19°C (66°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).

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

April Precipitation in Heyuan

In Heyuan in April, the precipitation amount is 202 mm (7.9 in) and occurs over the course of 15 days.

April Precipitation Trends in Heyuan

The chart displays monthly precipitation patterns in Heyuan, 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 Heyuan, April typically receives around 202 mm (7.9 inches) of precipitation spread over approximately 15 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 Heyuan

In Heyuan in April, humidity is 81%. With an average temperature of 19°C (66°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel both muggy and slightly stifling, often leading to a need for frequent breaks in the shade.

April Average Humidity in Heyuan

This chart illustrates the average monthly humidity levels in Heyuan, 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 Heyuan 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 Heyuan

In Heyuan in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Heyuan.

Maximum UV Index Levels in Heyuan for April

The chart shows the monthly maximum UV Index (UVI) for Heyuan 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 Heyuan typically reaches 11, which falls under the extreme exposure category.

Data source: Heyuan 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 Heyuan Compares to Other Months

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

This table compares monthly weather conditions in Heyuan, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	74 mm (2.9 inches)	64%	high
February Weather	9°C (49°F)	97 mm (3.8 inches)	69%	very high
March Weather	15°C (59°F)	224 mm (8.8 inches)	79%	very high
April Weather	19°C (66°F)	202 mm (7.9 inches)	81%	extreme
May Weather	24°C (75°F)	324 mm (12.8 inches)	86%	extreme
June Weather	27°C (80°F)	411 mm (16.2 inches)	83%	extreme
July Weather	30°C (85°F)	243 mm (9.6 inches)	89%	extreme
August Weather	30°C (86°F)	119 mm (4.7 inches)	84%	extreme
September Weather	27°C (80°F)	97 mm (3.8 inches)	62%	extreme
October Weather	21°C (69°F)	51 mm (2.0 inches)	64%	very high
November Weather	15°C (60°F)	83 mm (3.3 inches)	72%	high
December Weather	9°C (49°F)	55 mm (2.2 inches)	76%	moderate