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September Weather in Li'an, China

Last updated: August 22, 2025

In September, the average temperature in Li'an, China is a warm 28°C (82°F), with daily highs reaching up to 32°C (89°F) and lows resting at 25°C (77°F). Expect considerable humidity at 82% and prepare for some rain, as precipitation averages 222 mm (8.7 in) over 24 days. Whether you’re enjoying the outdoors or exploring indoor activities, September offers a tropical experience!

September Temperature in Li'an

In September in Li'an, the average temperature is 28°C (82°F). Maximums can reach 32°C (89°F), and minimums can be as low as 25°C (77°F). This pleasant climate makes Li'an an ideal destination for travelers looking to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Li'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Li'an, September typically has an average temperature of 28°C (82°F), with highs reaching up to 32°C (89°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec697074778283828282797570
Data source: Temperature data for Li'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 Li'an

In Li'an in September, the total precipitation amount is 222 mm (8.7 in) over a period of 24 days.

September Precipitation Trends in Li'an

The chart displays monthly precipitation patterns in Li'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 Li'an, September typically receives around 222 mm (8.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec273339571131792271862222669229
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Li'an

In Li'an in September humidity is 82%. With an average temperature of 28°C (82°F), this humidity feels like walking through a warm, dense blanket, making outdoor activities a challenge and necessitating frequent breaks to stay hydrated.

September Average Humidity in Li'an

This chart illustrates the average monthly humidity levels in Li'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 Li'an is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%75%75%78%80%87%87%82%80%76%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Li'an

In Li'an in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Li'an.

Maximum UV Index Levels in Li'an for September

The chart shows the monthly maximum UV Index (UVI) for Li'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 Li'an typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131414131414131298
Data source: Li'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 Li'an Compares to Other Months

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

This table compares monthly weather conditions in Li'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)27 mm (1.1 inches)70%very high
February Weather21°C (70°F)32 mm (1.3 inches)73%extreme
March Weather24°C (75°F)39 mm (1.5 inches)75%extreme
April Weather25°C (78°F)57 mm (2.2 inches)75%extreme
May Weather28°C (82°F)113 mm (4.4 inches)78%extreme
June Weather29°C (84°F)178 mm (7.0 inches)80%extreme
July Weather28°C (83°F)227 mm (8.9 inches)87%extreme
August Weather28°C (83°F)186 mm (7.3 inches)87%extreme
September Weather28°C (82°F)222 mm (8.7 inches)82%extreme
October Weather26°C (79°F)266 mm (10.5 inches)80%extreme
November Weather24°C (76°F)92 mm (3.6 inches)76%very high
December Weather21°C (71°F)29 mm (1.1 inches)75%very high

Compare Li'an's Climate with Cities Worldwide