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September Weather in Dong'an, China

Last updated: August 22, 2025

In September, the average temperature in Dong'an, China is a pleasant 16°C (62°F). You can expect a minimum of 9°C (49°F) and a comfortable maximum of 26°C (79°F). During this month, the region sees an average precipitation of 276 mm (10.8 in) over approximately 21 days, contributing to an average humidity level of 77%.

September Temperature in Dong'an

In September in Dong'an, the average temperature is 16°C (62°F). The maximum can reach 26°C (79°F), and the minimum can be as low as 9°C (49°F). This comfortable climate makes Dong'an an ideal destination for enjoyable outdoor activities and exploration during this time of year.

September Weather in Dong'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Dong'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dong'an, September typically has an average temperature of 16°C (62°F), with highs reaching up to 26°C (79°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec303344515864686961524233
Data source: Temperature data for Dong'an 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 Dong'an

In Dong'an in September, the precipitation amount is 276 mm (10.8 in) over the course of 21 days.

September Precipitation Trends in Dong'an

The chart displays monthly precipitation patterns in Dong'an, 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 Dong'an, September typically receives around 276 mm (10.8 inches) of precipitation spread over approximately 21 days.
JanFebMarAprMayJunJulAugSepOctNovDec51671141541832723802842761577444
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dong'an

In Dong'an in September, humidity is 77%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel heavy and draining, so travelers may want to plan for breaks in shaded areas and stay hydrated.

September Average Humidity in Dong'an

This chart illustrates the average monthly humidity levels in Dong'an, 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 Dong'an is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%76%87%82%83%84%87%85%77%81%86%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dong'an

In Dong'an in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Dong'an.

Maximum UV Index Levels in Dong'an for September

The chart shows the monthly maximum UV Index (UVI) for Dong'an 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 Dong'an typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111212131212975
Data source: Dong'an 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 Dong'an Compares to Other Months

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

This table compares monthly weather conditions in Dong'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)51 mm (2.0 inches)72%moderate
February Weather0°C (33°F)67 mm (2.7 inches)76%high
March Weather7°C (44°F)114 mm (4.5 inches)87%very high
April Weather11°C (52°F)154 mm (6.1 inches)82%extreme
May Weather15°C (59°F)183 mm (7.2 inches)83%extreme
June Weather18°C (65°F)272 mm (10.7 inches)84%extreme
July Weather20°C (69°F)380 mm (14.9 inches)87%extreme
August Weather20°C (69°F)284 mm (11.2 inches)85%extreme
September Weather16°C (62°F)276 mm (10.8 inches)77%extreme
October Weather11°C (52°F)157 mm (6.2 inches)81%very high
November Weather6°C (43°F)74 mm (2.9 inches)86%high
December Weather0°C (33°F)44 mm (1.7 inches)81%moderate

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