September Weather in Guandu, China

Last updated: August 22, 2025

In September, the average temperature in Guandu, China hovers around 22°C (72°F). Expect variations, with minimums dipping to 15°C (58°F) and maximums soaring to 34°C (93°F). Precipitation is significant, totaling 176 mm (6.9 in) over approximately 19 days, and the average humidity is quite high at 84%. Prepare for a warm and potentially wet month!

September Temperature in Guandu

In September in Guandu, the average temperature is 22°C (72°F), with maximums reaching 34°C (93°F) and minimums dipping as low as 15°C (58°F). This mild and pleasant weather makes it an ideal time for travelers to explore the vibrant attractions and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Guandu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guandu, September typically has an average temperature of 22°C (72°F), with highs reaching up to 34°C (93°F) and lows dropping to around 15°C (58°F).

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

September Precipitation in Guandu

In Guandu in September, the precipitation amount is 176 mm (6.9 in) occurring over a period of 19 days.

September Precipitation Trends in Guandu

The chart displays monthly precipitation patterns in Guandu, 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 Guandu, September typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 19 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 Guandu

In Guandu in September humidity is 84%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel feel slightly stifling but also lending a vibrant energy to the atmosphere, which can be both invigorating and tiring as you explore.

September Average Humidity in Guandu

This chart illustrates the average monthly humidity levels in Guandu, 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 Guandu is approximately 84%, 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 Guandu

In Guandu 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 Guandu.

Maximum UV Index Levels in Guandu for September

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

Data source: Guandu 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 Guandu Compares to Other Months

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

This table compares monthly weather conditions in Guandu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	51 mm (2.0 inches)	72%	high
February Weather	8°C (47°F)	55 mm (2.2 inches)	76%	high
March Weather	13°C (56°F)	78 mm (3.1 inches)	80%	very high
April Weather	17°C (63°F)	111 mm (4.4 inches)	77%	extreme
May Weather	20°C (68°F)	147 mm (5.8 inches)	82%	extreme
June Weather	23°C (73°F)	198 mm (7.8 inches)	85%	extreme
July Weather	26°C (79°F)	180 mm (7.1 inches)	85%	extreme
August Weather	26°C (80°F)	191 mm (7.5 inches)	87%	extreme
September Weather	22°C (72°F)	176 mm (6.9 inches)	84%	very high
October Weather	16°C (61°F)	141 mm (5.6 inches)	81%	very high
November Weather	12°C (53°F)	65 mm (2.6 inches)	86%	high
December Weather	7°C (45°F)	58 mm (2.3 inches)	81%	moderate