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September Weather in Laocheng, China

Last updated: August 22, 2025

In September, the average temperature in Laocheng, China is a pleasant 25°C (77°F), making it an ideal time to explore. Temperatures can range from a comfortable 16°C (61°F) to a warm 36°C (97°F). Be prepared for some rain, as precipitation averages 100 mm (3.9 in) over approximately 11 days, and enjoy the average humidity level of 70% that adds to the region’s vibrant atmosphere.

September Temperature in Laocheng

In September in Laocheng, the average temperature is 25°C (77°F), with maximums reaching 36°C (97°F) and minimums dipping as low as 16°C (61°F). This makes it an ideal time for travelers to enjoy warm weather while being prepared for occasional cooler evenings.

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

The chart illustrates September temperature patterns in Laocheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Laocheng, September typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555647279838476645645
Data source: Temperature data for Laocheng 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 Laocheng

In Laocheng in September, the precipitation amount is 100 mm (3.9 in) over the course of 11 days.

September Precipitation Trends in Laocheng

The chart displays monthly precipitation patterns in Laocheng, 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 Laocheng, September typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec424392120176215182166100714525
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Laocheng

In Laocheng in September, humidity is 70%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, moist blanket that clings to your skin, making every step feel heavier as you explore the sights and sounds of your destination.

September Average Humidity in Laocheng

This chart illustrates the average monthly humidity levels in Laocheng, 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 Laocheng is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%87%85%82%84%88%84%70%77%84%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Laocheng

In Laocheng in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Laocheng.

Maximum UV Index Levels in Laocheng for September

The chart shows the monthly maximum UV Index (UVI) for Laocheng 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 Laocheng typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011121110964
Data source: Laocheng 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 Laocheng Compares to Other Months

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

This table compares monthly weather conditions in Laocheng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)42 mm (1.6 inches)74%moderate
February Weather7°C (46°F)43 mm (1.7 inches)77%high
March Weather13°C (56°F)91 mm (3.6 inches)87%very high
April Weather18°C (64°F)120 mm (4.7 inches)85%very high
May Weather22°C (72°F)176 mm (6.9 inches)82%very high
June Weather26°C (79°F)215 mm (8.5 inches)84%extreme
July Weather28°C (83°F)182 mm (7.2 inches)88%extreme
August Weather29°C (84°F)166 mm (6.5 inches)84%extreme
September Weather25°C (77°F)100 mm (3.9 inches)70%very high
October Weather18°C (65°F)71 mm (2.8 inches)77%very high
November Weather13°C (56°F)45 mm (1.8 inches)84%high
December Weather7°C (45°F)25 mm (1.0 inches)80%moderate

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