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September Weather in Zhongshan, China

Last updated: August 22, 2025

Average temperature in Zhongshan, China for September is a pleasant 27°C (80°F). During this time, temperatures can range from a minimum of 18°C (65°F) to a maximum of 38°C (100°F). You can expect about 98 mm (3.8 in) of precipitation over approximately 14 days, with an average humidity of 63%.

September Temperature in Zhongshan

In September in Zhongshan, the average temperature is 27°C (80°F), with maximums reaching 38°C (100°F) and minimums dropping to as low as 18°C (65°F). This makes it a perfect destination for travelers seeking warm weather and outdoor activities.

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 27°C (80°F), with highs reaching up to 38°C (100°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec515361677579828280706352
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 98 mm (3.8 in) over the course of 14 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 98 mm (3.8 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec8215828125021832717614398718155
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 63%. With an average temperature of 27°C (80°F), this humidity feels like a warm, enveloping blanket that can make even short walks feel a bit stifling, so staying hydrated and taking breaks in the shade are essential for comfortable exploration.

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 63%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec62%66%73%70%84%83%89%87%63%59%66%70%
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 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 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 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111213121313111087
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 Weather10°C (51°F)82 mm (3.2 inches)62%high
February Weather12°C (53°F)158 mm (6.2 inches)66%very high
March Weather16°C (62°F)281 mm (11.0 inches)73%extreme
April Weather19°C (67°F)250 mm (9.8 inches)70%extreme
May Weather24°C (75°F)218 mm (8.6 inches)84%extreme
June Weather26°C (79°F)327 mm (12.9 inches)83%extreme
July Weather28°C (82°F)176 mm (6.9 inches)89%extreme
August Weather28°C (82°F)143 mm (5.6 inches)87%extreme
September Weather27°C (80°F)98 mm (3.8 inches)63%extreme
October Weather21°C (70°F)70 mm (2.8 inches)59%very high
November Weather17°C (63°F)81 mm (3.2 inches)66%very high
December Weather11°C (53°F)55 mm (2.2 inches)69%high

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