August Weather in Heyan, China

Last updated: August 22, 2025

In August, the average temperature in Heyan, China is a warm 27°C (81°F). Expect a minimum of 17°C (63°F) and maximum highs of 36°C (97°F). During this month, precipitation averages 133 mm (5.2 in) spread over 14 days, with humidity levels sitting at a muggy 85%.

August Temperature in Heyan

In August in Heyan, the average temperature is 27°C (81°F). Maximums can reach 36°C (97°F), while minimums can dip as low as 17°C (63°F). This makes it an ideal time for travelers seeking warm weather and pleasant conditions.

August Weather in Heyan: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Heyan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heyan, August typically has an average temperature of 27°C (81°F), with highs reaching up to 36°C (97°F) and lows dropping to around 17°C (63°F).

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

August Precipitation in Heyan

In Heyan in August, the precipitation amount is 133 mm (5.2 in) occurring over the course of 14 days.

August Precipitation Trends in Heyan

The chart displays monthly precipitation patterns in Heyan, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Heyan, August typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Heyan

In Heyan in August humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

August Average Humidity in Heyan

This chart illustrates the average monthly humidity levels in Heyan, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Heyan is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Heyan

In Heyan in August, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Heyan.

Maximum UV Index Levels in Heyan for August

The chart shows the monthly maximum UV Index (UVI) for Heyan in August, 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 August, the maximum UV index in Heyan typically reaches 12, which falls under the extreme exposure category.

Data source: Heyan August 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 August Weather in Heyan Compares to Other Months

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

This table compares monthly weather conditions in Heyan, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	39 mm (1.5 inches)	72%	moderate
February Weather	7°C (45°F)	48 mm (1.9 inches)	76%	high
March Weather	12°C (55°F)	79 mm (3.1 inches)	87%	very high
April Weather	16°C (62°F)	103 mm (4.1 inches)	82%	extreme
May Weather	20°C (68°F)	115 mm (4.5 inches)	83%	extreme
June Weather	23°C (75°F)	180 mm (7.1 inches)	84%	extreme
July Weather	26°C (79°F)	216 mm (8.5 inches)	87%	extreme
August Weather	27°C (81°F)	133 mm (5.2 inches)	85%	extreme
September Weather	22°C (73°F)	167 mm (6.6 inches)	77%	extreme
October Weather	17°C (62°F)	130 mm (5.1 inches)	81%	very high
November Weather	11°C (53°F)	56 mm (2.2 inches)	86%	high
December Weather	7°C (44°F)	29 mm (1.2 inches)	81%	moderate