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September Weather in Zhongshan, China

Last updated: August 22, 2025

In September, the average temperature in Zhongshan, China hovers around 25°C (78°F). Expect variations with minimums dipping to 16°C (60°F) and soaring to a warm 35°C (95°F). Precipitation is moderate, averaging 166 mm (6.5 in) spread across 12 days, while the air maintains a noticeable humidity level of 81%.

September Temperature in Zhongshan

In September in Zhongshan the average temperature is 25°C (78°F). Maximum can reach 35°C (95°F) and minimum can be as low as 16°C (60°F). This moderate climate makes Zhongshan an ideal destination for outdoor activities and exploring the local attractions.

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

The chart illustrates September temperature patterns in Zhongshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zhongshan, September typically has an average temperature of 25°C (78°F), with highs reaching up to 35°C (95°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec434554627177848577675846
Data source: Temperature data for Zhongshan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Zhongshan

In Zhongshan in September, the precipitation amount is 166 mm (6.5 in) distributed over a span of 12 days.

September Precipitation Trends in Zhongshan

The chart displays monthly precipitation patterns in Zhongshan, 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 Zhongshan, September typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec59639079129242253184166594952
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zhongshan

In Zhongshan in September humidity is 81%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less comfortable and requiring frequent breaks to stay hydrated.

September Average Humidity in Zhongshan

This chart illustrates the average monthly humidity levels in Zhongshan, 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 Zhongshan is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zhongshan

In Zhongshan 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 Zhongshan.

Maximum UV Index Levels in Zhongshan for September

The chart shows the monthly maximum UV Index (UVI) for Zhongshan 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 Zhongshan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56891011111110764
Data source: Zhongshan 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 Zhongshan Compares to Other Months

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

This table compares monthly weather conditions in Zhongshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)59 mm (2.3 inches)70%moderate
February Weather7°C (45°F)63 mm (2.5 inches)73%high
March Weather12°C (54°F)90 mm (3.5 inches)81%very high
April Weather17°C (62°F)79 mm (3.1 inches)87%very high
May Weather22°C (71°F)129 mm (5.1 inches)87%very high
June Weather25°C (77°F)242 mm (9.5 inches)89%extreme
July Weather29°C (84°F)252 mm (9.9 inches)93%extreme
August Weather29°C (85°F)184 mm (7.2 inches)91%extreme
September Weather25°C (78°F)166 mm (6.5 inches)81%very high
October Weather20°C (68°F)59 mm (2.3 inches)80%high
November Weather15°C (58°F)49 mm (1.9 inches)82%high
December Weather8°C (47°F)52 mm (2.0 inches)77%moderate

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