August Weather in Helong, China

Last updated: August 22, 2025

The average temperature in Helong, China during August hovers around 20°C (68°F). However, be prepared for a range, as temperatures can dip to a chilly 5°C (42°F) or soar up to a sizzling 35°C (95°F). Expect precipitation of about 205 mm (8.1 in) over 18 days, contributing to an average humidity of a steamy 89%.

August Temperature in Helong

In August in Helong, the average temperature is 20°C (68°F). Maximums can reach 35°C (95°F), and minimums can be as low as 5°C (42°F). It's a great time to visit for those who enjoy a mix of warm days and cooler evenings.

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

The chart illustrates August temperature patterns in Helong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Helong, August typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (95°F) and lows dropping to around 5°C (42°F).

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

August Precipitation in Helong

In Helong in August, the precipitation amount is 205 mm (8.1 in) distributed over 18 days.

August Precipitation Trends in Helong

The chart displays monthly precipitation patterns in Helong, 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 Helong, August typically receives around 205 mm (8.1 inches) of precipitation spread over approximately 18 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 Helong

In Helong in August, humidity is 89%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, damp blanket that clings to your skin, making each step feel heavier and the air thick with moisture, which can be quite uncomfortable for traveling.

August Average Humidity in Helong

This chart illustrates the average monthly humidity levels in Helong, 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 Helong is approximately 89%, 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 Helong

In Helong in August, 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 Helong.

Maximum UV Index Levels in Helong for August

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

Data source: Helong 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 Helong Compares to Other Months

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

This table compares monthly weather conditions in Helong, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-14°C (7°F)	8 mm (0.3 inches)	78%	low
February Weather	-11°C (13°F)	23 mm (0.9 inches)	75%	moderate
March Weather	-1°C (30°F)	34 mm (1.3 inches)	70%	high
April Weather	6°C (43°F)	43 mm (1.7 inches)	65%	very high
May Weather	12°C (54°F)	104 mm (4.1 inches)	72%	very high
June Weather	16°C (62°F)	118 mm (4.6 inches)	82%	very high
July Weather	21°C (70°F)	129 mm (5.1 inches)	87%	extreme
August Weather	20°C (68°F)	205 mm (8.1 inches)	89%	extreme
September Weather	14°C (58°F)	86 mm (3.4 inches)	84%	very high
October Weather	6°C (43°F)	42 mm (1.7 inches)	83%	high
November Weather	-3°C (28°F)	36 mm (1.4 inches)	67%	moderate
December Weather	-12°C (11°F)	14 mm (0.5 inches)	70%	low