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September Weather in Langshan, China

Last updated: August 22, 2025

In September, the average temperature in Langshan, China hovers around 24°C (75°F), with a minimum of 15°C (59°F) and a maximum reaching up to 34°C (93°F). Expect a total precipitation of 102 mm (4.0 in) spread over 14 days, alongside an average humidity of 67%. Prepare for a mix of warm temperatures and occasional rain!

September Temperature in Langshan

In September in Langshan, the average temperature is 24°C (75°F). Maximums can reach 34°C (93°F) and minimums can be as low as 15°C (59°F). This pleasant weather makes Langshan an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates September temperature patterns in Langshan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Langshan, September typically has an average temperature of 24°C (75°F), with highs reaching up to 34°C (93°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec424554627076807974625544
Data source: Temperature data for Langshan 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 Langshan

In Langshan in September, the precipitation amount is 102 mm (4.0 in) over a period of 14 days.

September Precipitation Trends in Langshan

The chart displays monthly precipitation patterns in Langshan, 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 Langshan, September typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5592160154217264226134102808461
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Langshan

In Langshan in September humidity is 67%. With an average temperature of 24°C (75°F), this humidity feels like a warm and sticky embrace, making traveling a bit uncomfortable as you find yourself seeking shade and refreshing drinks more often.

September Average Humidity in Langshan

This chart illustrates the average monthly humidity levels in Langshan, 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 Langshan is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%72%81%82%86%86%89%87%67%67%75%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Langshan

In Langshan 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 Langshan.

Maximum UV Index Levels in Langshan for September

The chart shows the monthly maximum UV Index (UVI) for Langshan 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 Langshan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111113131313111086
Data source: Langshan 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 Langshan Compares to Other Months

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

This table compares monthly weather conditions in Langshan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)55 mm (2.2 inches)66%high
February Weather7°C (45°F)92 mm (3.6 inches)72%very high
March Weather12°C (55°F)160 mm (6.3 inches)81%extreme
April Weather16°C (62°F)154 mm (6.1 inches)82%extreme
May Weather21°C (70°F)217 mm (8.6 inches)86%extreme
June Weather24°C (76°F)264 mm (10.4 inches)86%extreme
July Weather27°C (80°F)226 mm (8.9 inches)89%extreme
August Weather26°C (80°F)134 mm (5.3 inches)87%extreme
September Weather24°C (75°F)102 mm (4.0 inches)67%extreme
October Weather17°C (63°F)80 mm (3.1 inches)67%very high
November Weather13°C (55°F)84 mm (3.3 inches)75%very high
December Weather7°C (45°F)61 mm (2.4 inches)75%high

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