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September Weather in Piancheng, China

Last updated: August 23, 2025

In Piancheng, China, the average temperature in September is a pleasant 14°C (57°F). Expect a minimum of 3°C (37°F) and a maximum of 25°C (77°F), offering a comfortable range for any outdoor activities. Be prepared for some rain, with an average precipitation of 76 mm (3.0 in) spread over 11 days. The air tends to be quite humid, with an average humidity of 84%, making this month feel even more lively!

September Temperature in Piancheng

In September in Piancheng, the average temperature is 14°C (57°F), with maximums reaching 25°C (77°F) and minimums dipping as low as 3°C (37°F). This mild climate makes it an ideal time for travelers to explore the area comfortably.

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

The chart illustrates September temperature patterns in Piancheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piancheng, September typically has an average temperature of 14°C (57°F), with highs reaching up to 25°C (77°F) and lows dropping to around 3°C (37°F).
JanFebMarAprMayJunJulAugSepOctNovDec202538475563676456443322
Data source: Temperature data for Piancheng 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 Piancheng

In Piancheng in September, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

September Precipitation Trends in Piancheng

The chart displays monthly precipitation patterns in Piancheng, 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 Piancheng, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec101524445069891447663209
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Piancheng

In Piancheng in September, humidity is 84%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel stifling and requiring frequent breaks to cool off.

September Average Humidity in Piancheng

This chart illustrates the average monthly humidity levels in Piancheng, 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 Piancheng is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%84%86%83%71%77%78%79%84%87%84%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Piancheng

In Piancheng 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 Piancheng.

Maximum UV Index Levels in Piancheng for September

The chart shows the monthly maximum UV Index (UVI) for Piancheng 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 Piancheng typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101213131210853
Data source: Piancheng 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 Piancheng Compares to Other Months

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

This table compares monthly weather conditions in Piancheng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (21°F)10 mm (0.4 inches)76%moderate
February Weather-4°C (25°F)15 mm (0.6 inches)83%high
March Weather3°C (38°F)24 mm (1.0 inches)86%very high
April Weather8°C (47°F)44 mm (1.7 inches)83%very high
May Weather13°C (55°F)50 mm (2.0 inches)71%extreme
June Weather17°C (63°F)69 mm (2.7 inches)77%extreme
July Weather19°C (67°F)89 mm (3.5 inches)78%extreme
August Weather18°C (64°F)144 mm (5.7 inches)78%extreme
September Weather14°C (57°F)76 mm (3.0 inches)84%very high
October Weather7°C (45°F)63 mm (2.5 inches)87%very high
November Weather0°C (33°F)20 mm (0.8 inches)84%moderate
December Weather-6°C (22°F)9 mm (0.4 inches)80%moderate

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