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September Weather in Yong'an, China

Last updated: August 22, 2025

In Yong'an, China, the average temperature in September is a pleasant 22°C (72°F), with minimums dipping to 15°C (59°F) and highs reaching up to 34°C (93°F). Expect an average humidity of 77%, accompanied by around 142 mm (5.6 in) of precipitation spread over 16 days. Enjoy the climate while being prepared for the occasional shower!

September Temperature in Yong'an

In September in Yong'an, the average temperature is 22°C (72°F). The maximum can reach 34°C (93°F), and the minimum can be as low as 15°C (59°F). This pleasant climate makes Yong'an an ideal destination for travelers looking to enjoy comfortable weather during their visit.

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

The chart illustrates September temperature patterns in Yong'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yong'an, 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 (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec424554616874798072625344
Data source: Temperature data for Yong'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 Yong'an

In Yong'an in September, the precipitation amount is 142 mm (5.6 in) distributed over 16 days.

September Precipitation Trends in Yong'an

The chart displays monthly precipitation patterns in Yong'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 Yong'an, September typically receives around 142 mm (5.6 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec43461001151541962661181421045631
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yong'an

In Yong'an in September humidity is 77%. With average temperature 22°C (72°F), this humidity feels like walking through a warm, damp embrace, making outdoor activities both refreshing and slightly uncomfortable for travelers unaccustomed to such conditions.

September Average Humidity in Yong'an

This chart illustrates the average monthly humidity levels in Yong'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 Yong'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 Yong'an

In Yong'an 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 Yong'an.

Maximum UV Index Levels in Yong'an for September

The chart shows the monthly maximum UV Index (UVI) for Yong'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 Yong'an typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568111112121211964
Data source: Yong'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 Yong'an Compares to Other Months

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

This table compares monthly weather conditions in Yong'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)43 mm (1.7 inches)72%moderate
February Weather7°C (45°F)46 mm (1.8 inches)76%high
March Weather12°C (55°F)100 mm (3.9 inches)87%very high
April Weather16°C (62°F)115 mm (4.5 inches)82%extreme
May Weather20°C (68°F)154 mm (6.1 inches)83%extreme
June Weather24°C (75°F)196 mm (7.7 inches)84%extreme
July Weather26°C (79°F)266 mm (10.5 inches)87%extreme
August Weather27°C (80°F)118 mm (4.6 inches)85%extreme
September Weather22°C (72°F)142 mm (5.6 inches)77%extreme
October Weather16°C (62°F)104 mm (4.1 inches)81%very high
November Weather12°C (53°F)56 mm (2.2 inches)86%high
December Weather7°C (44°F)31 mm (1.2 inches)81%moderate

Compare Yong'an's Climate with Cities Worldwide