September Weather in Guanshan, China

Last updated: August 22, 2025

In Guanshan, China, the average temperature in September hovers around 24°C (75°F). Visitors can expect a minimum temperature of 14°C (58°F) and a maximum of 33°C (93°F), providing a warm climate perfect for outdoor activities. During this month, anticipate 80 mm (3.2 in) of precipitation spread over about 7 days, with an average humidity of 72% adding a touch of tropical flair.

September Temperature in Guanshan

In September in Guanshan, the average temperature is 24°C (75°F). Maximum temperatures can reach 33°C (93°F), while the minimum can drop to as low as 14°C (58°F). It's a great time to visit, offering warm days and mild evenings perfect for exploring the area.

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

The chart illustrates September temperature patterns in Guanshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guanshan, September typically has an average temperature of 24°C (75°F), with highs reaching up to 33°C (93°F) and lows dropping to around 14°C (58°F).

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

September Precipitation in Guanshan

In Guanshan in September, the total precipitation amount is 80 mm (3.2 in) over the course of 7 days.

September Precipitation Trends in Guanshan

The chart displays monthly precipitation patterns in Guanshan, 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 Guanshan, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 7 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 Guanshan

In Guanshan in September, humidity is 72%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapped around you, making any travel plans feel pleasantly sticky but still enjoyable as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Guanshan

This chart illustrates the average monthly humidity levels in Guanshan, 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 Guanshan is approximately 72%, 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 Guanshan

In Guanshan in September, 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 Guanshan.

Maximum UV Index Levels in Guanshan for September

The chart shows the monthly maximum UV Index (UVI) for Guanshan 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 Guanshan typically reaches 9, which falls under the very high exposure category.

Data source: Guanshan 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 Guanshan Compares to Other Months

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

This table compares monthly weather conditions in Guanshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	35 mm (1.4 inches)	64%	moderate
February Weather	5°C (41°F)	26 mm (1.0 inches)	71%	moderate
March Weather	11°C (52°F)	41 mm (1.6 inches)	80%	high
April Weather	16°C (61°F)	38 mm (1.5 inches)	83%	very high
May Weather	22°C (72°F)	69 mm (2.7 inches)	80%	very high
June Weather	26°C (80°F)	130 mm (5.1 inches)	81%	very high
July Weather	28°C (82°F)	322 mm (12.7 inches)	88%	very high
August Weather	28°C (82°F)	157 mm (6.2 inches)	85%	very high
September Weather	24°C (75°F)	80 mm (3.2 inches)	72%	very high
October Weather	17°C (62°F)	51 mm (2.0 inches)	76%	very high
November Weather	11°C (52°F)	31 mm (1.2 inches)	84%	moderate
December Weather	4°C (39°F)	23 mm (0.9 inches)	75%	moderate