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September Weather in Laoheishan, China

Last updated: August 22, 2025

In Laoheishan, China, the average temperature in September hovers around 15°C (60°F). During this time, expect a minimum temperature of 1°C (34°F) and a maximum of 28°C (82°F). The region sees an average precipitation of 74 mm (2.9 in) over 11 days, contributing to a high average humidity of 82%.

September Temperature in Laoheishan

In September in Laoheishan, the average temperature is 15°C (60°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as 1°C (34°F). This variability in temperature makes it essential for travelers to pack accordingly for both warm and cool conditions.

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

The chart illustrates September temperature patterns in Laoheishan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Laoheishan, September typically has an average temperature of 15°C (60°F), with highs reaching up to 28°C (82°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec81431455663716959452812
Data source: Temperature data for Laoheishan 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 Laoheishan

In Laoheishan in September, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

September Precipitation Trends in Laoheishan

The chart displays monthly precipitation patterns in Laoheishan, 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 Laoheishan, September typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7103028798911215974353810
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Laoheishan

In Laoheishan in September humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.

September Average Humidity in Laoheishan

This chart illustrates the average monthly humidity levels in Laoheishan, 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 Laoheishan is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%72%69%76%85%89%90%83%80%66%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Laoheishan

In Laoheishan in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Laoheishan.

Maximum UV Index Levels in Laoheishan for September

The chart shows the monthly maximum UV Index (UVI) for Laoheishan 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 Laoheishan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235781010108532
Data source: Laoheishan 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 Laoheishan Compares to Other Months

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

This table compares monthly weather conditions in Laoheishan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (8°F)7 mm (0.3 inches)84%low
February Weather-10°C (14°F)10 mm (0.4 inches)76%moderate
March Weather-1°C (31°F)30 mm (1.2 inches)72%moderate
April Weather7°C (45°F)28 mm (1.1 inches)69%high
May Weather13°C (56°F)79 mm (3.1 inches)76%very high
June Weather17°C (63°F)89 mm (3.5 inches)85%very high
July Weather22°C (71°F)112 mm (4.4 inches)89%very high
August Weather20°C (69°F)159 mm (6.3 inches)90%very high
September Weather15°C (60°F)74 mm (2.9 inches)82%very high
October Weather7°C (45°F)35 mm (1.4 inches)80%moderate
November Weather-2°C (29°F)38 mm (1.5 inches)66%moderate
December Weather-11°C (12°F)10 mm (0.4 inches)72%low

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