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September Weather in Liaoyang, China

Last updated: August 23, 2025

In September, the average temperature in Liaoyang, China is a pleasant 19°C (67°F). Expect variable conditions, with temperatures dipping to a minimum of 5°C (41°F) and soaring up to a maximum of 31°C (87°F). This month also brings 99 mm (3.9 in) of precipitation over approximately 9 days, contributing to an average humidity of 75%. Be prepared for a delightful mix of warmth and refreshing rain!

September Temperature in Liaoyang

In September in Liaoyang, the average temperature is 19°C (67°F). Maximum temperatures can reach up to 31°C (87°F), while minimums can dip as low as 5°C (41°F). This mild climate makes Liaoyang an ideal destination for travelers looking to enjoy a comfortable getaway.

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

The chart illustrates September temperature patterns in Liaoyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Liaoyang, September typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (87°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec162339536573807767523621
Data source: Temperature data for Liaoyang 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 Liaoyang

In Liaoyang in September, the precipitation amount is 99 mm (3.9 in) during a span of 9 days.

September Precipitation Trends in Liaoyang

The chart displays monthly precipitation patterns in Liaoyang, 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 Liaoyang, September typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec61117306285821909952408
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Liaoyang

In Liaoyang in September humidity is 75%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, as you navigate through the vibrant streets or scenic landscapes.

September Average Humidity in Liaoyang

This chart illustrates the average monthly humidity levels in Liaoyang, 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 Liaoyang is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec58%52%53%60%71%79%85%86%75%80%70%58%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Liaoyang

In Liaoyang in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Liaoyang.

Maximum UV Index Levels in Liaoyang for September

The chart shows the monthly maximum UV Index (UVI) for Liaoyang 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 Liaoyang typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236781011107532
Data source: Liaoyang 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 Liaoyang Compares to Other Months

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

This table compares monthly weather conditions in Liaoyang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (16°F)6 mm (0.2 inches)58%low
February Weather-5°C (23°F)11 mm (0.4 inches)52%moderate
March Weather4°C (39°F)17 mm (0.7 inches)53%high
April Weather12°C (54°F)30 mm (1.2 inches)59%high
May Weather18°C (65°F)62 mm (2.5 inches)70%very high
June Weather23°C (73°F)85 mm (3.3 inches)79%very high
July Weather26°C (80°F)82 mm (3.2 inches)85%extreme
August Weather25°C (77°F)190 mm (7.5 inches)86%very high
September Weather19°C (67°F)99 mm (3.9 inches)75%high
October Weather11°C (52°F)52 mm (2.0 inches)80%moderate
November Weather2°C (36°F)40 mm (1.6 inches)70%moderate
December Weather-6°C (21°F)8 mm (0.3 inches)58%low

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