September Weather in Hongshan, China

Last updated: August 22, 2025

In Hongshan, China, the average temperature in September hovers around 24°C (75°F), making it a pleasant destination. However, temperatures can vary significantly, with a minimum of 13°C (56°F) and soaring up to a maximum of 35°C (94°F). Visitors should also be prepared for some rain, as 94 mm (3.7 in) of precipitation can occur over approximately 10 days. With an average humidity of 68%, it's wise to stay hydrated and enjoy the vibrant atmosphere!

September Temperature in Hongshan

In September in Hongshan, the average temperature is 24°C (75°F). Maximums can reach 35°C (94°F), while minimums can drop as low as 13°C (56°F). This pleasant climate makes it an ideal destination for travelers seeking a comfortable getaway.

September Weather in Hongshan: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Hongshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongshan, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (94°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Hongshan

In Hongshan in September, the precipitation amount is 94 mm (3.7 in) over a duration of 10 days.

September Precipitation Trends in Hongshan

The chart displays monthly precipitation patterns in Hongshan, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Hongshan, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Hongshan

In Hongshan in September, humidity is 68%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping embrace that can leave travelers feeling sticky and slightly fatigued, making it essential to stay hydrated and take breaks in shaded areas.

September Average Humidity in Hongshan

This chart illustrates the average monthly humidity levels in Hongshan, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Hongshan is approximately 68%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Hongshan

In Hongshan in September, 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 Hongshan.

Maximum UV Index Levels in Hongshan for September

The chart shows the monthly maximum UV Index (UVI) for Hongshan in September, 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 September, the maximum UV index in Hongshan typically reaches 10, which falls under the very high exposure category.

Data source: Hongshan September 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 September Weather in Hongshan Compares to Other Months

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

This table compares monthly weather conditions in Hongshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (40°F)	55 mm (2.2 inches)	69%	moderate
February Weather	6°C (44°F)	69 mm (2.7 inches)	72%	high
March Weather	12°C (54°F)	121 mm (4.7 inches)	82%	very high
April Weather	17°C (62°F)	100 mm (4.0 inches)	85%	very high
May Weather	21°C (71°F)	174 mm (6.8 inches)	84%	very high
June Weather	25°C (77°F)	222 mm (8.8 inches)	84%	extreme
July Weather	27°C (81°F)	323 mm (12.7 inches)	89%	extreme
August Weather	27°C (82°F)	147 mm (5.8 inches)	84%	extreme
September Weather	24°C (75°F)	94 mm (3.7 inches)	68%	very high
October Weather	17°C (63°F)	50 mm (2.0 inches)	71%	very high
November Weather	12°C (54°F)	39 mm (1.5 inches)	83%	high
December Weather	6°C (43°F)	31 mm (1.2 inches)	76%	moderate