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September Weather in Jiancheng, China

Last updated: August 22, 2025

In Jiancheng, China, the average temperature in September reaches a pleasant 23°C (74°F). However, be prepared for a range as the minimum can dip to 15°C (60°F) and the maximum may soar to 35°C (95°F). You can expect about 113 mm (4.4 in) of precipitation spread over 15 days, accompanied by a high average humidity of 92%. Stay hydrated and enjoy the warmth!

September Temperature in Jiancheng

In September in Jiancheng, the average temperature is 23°C (74°F), with maximums reaching up to 35°C (95°F) and minimums dropping as low as 15°C (60°F). This pleasant climate makes Jiancheng an ideal destination for outdoor activities and exploration during this time of year.

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

The chart illustrates September temperature patterns in Jiancheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiancheng, September typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 15°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667378818273645647
Data source: Temperature data for Jiancheng 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 Jiancheng

In Jiancheng in September, the total precipitation amount is 113 mm (4.4 in) over the course of 15 days.

September Precipitation Trends in Jiancheng

The chart displays monthly precipitation patterns in Jiancheng, 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 Jiancheng, September typically receives around 113 mm (4.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec2021396487102312197113762533
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jiancheng

In Jiancheng in September, humidity is 92%. With an average temperature of 23°C (74°F), this humidity feels like a heavy blanket wrapped around you, making it sticky and uncomfortable for traveling.

September Average Humidity in Jiancheng

This chart illustrates the average monthly humidity levels in Jiancheng, 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 Jiancheng is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%92%90%86%87%88%89%92%92%92%92%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jiancheng

In Jiancheng 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 Jiancheng.

Maximum UV Index Levels in Jiancheng for September

The chart shows the monthly maximum UV Index (UVI) for Jiancheng 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 Jiancheng typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101211111011864
Data source: Jiancheng 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 Jiancheng Compares to Other Months

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

This table compares monthly weather conditions in Jiancheng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)20 mm (0.8 inches)90%moderate
February Weather10°C (50°F)21 mm (0.8 inches)92%high
March Weather15°C (60°F)39 mm (1.5 inches)89%very high
April Weather19°C (66°F)64 mm (2.5 inches)85%very high
May Weather23°C (73°F)87 mm (3.4 inches)87%extreme
June Weather25°C (78°F)102 mm (4.0 inches)88%extreme
July Weather27°C (81°F)312 mm (12.3 inches)89%extreme
August Weather28°C (82°F)197 mm (7.8 inches)92%very high
September Weather23°C (74°F)113 mm (4.4 inches)92%extreme
October Weather18°C (64°F)76 mm (3.0 inches)92%very high
November Weather13°C (56°F)25 mm (1.0 inches)92%high
December Weather8°C (47°F)33 mm (1.3 inches)90%moderate

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