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September Weather in Gaojiayan, China

Last updated: August 22, 2025

In September, the average temperature in Gaojiayan, China is a pleasant 21°C (71°F). Visitors can expect a minimum of 13°C (56°F) and a maximum of 33°C (92°F), making it a comfortable time to explore. However, be prepared for some rain, as 141 mm (5.5 in) of precipitation is likely over 16 days. The average humidity is around 70%, adding a touch of mugginess to the warm days.

September Temperature in Gaojiayan

In September in Gaojiayan, the average temperature is 21°C (71°F). Maximum temperatures can reach 33°C (92°F), while the minimum can drop to 13°C (56°F). This pleasant climate makes Gaojiayan an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Gaojiayan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gaojiayan, September typically has an average temperature of 21°C (71°F), with highs reaching up to 33°C (92°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec384252606773787871605242
Data source: Temperature data for Gaojiayan 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 Gaojiayan

In Gaojiayan in September, the precipitation amount is 141 mm (5.5 in) accumulated over 16 days.

September Precipitation Trends in Gaojiayan

The chart displays monthly precipitation patterns in Gaojiayan, 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 Gaojiayan, September typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec4950105139162249268243141995735
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Gaojiayan

In Gaojiayan in September humidity is 70%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket, making travel feel both comfortable and slightly sticky, requiring frequent breaks to stay refreshed.

September Average Humidity in Gaojiayan

This chart illustrates the average monthly humidity levels in Gaojiayan, 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 Gaojiayan 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 Gaojiayan

In Gaojiayan 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 Gaojiayan.

Maximum UV Index Levels in Gaojiayan for September

The chart shows the monthly maximum UV Index (UVI) for Gaojiayan 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 Gaojiayan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec788111212131211965
Data source: Gaojiayan 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 Gaojiayan Compares to Other Months

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

This table compares monthly weather conditions in Gaojiayan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)49 mm (1.9 inches)74%high
February Weather6°C (42°F)50 mm (2.0 inches)77%very high
March Weather11°C (52°F)105 mm (4.1 inches)87%very high
April Weather15°C (60°F)139 mm (5.5 inches)85%extreme
May Weather20°C (68°F)162 mm (6.4 inches)82%extreme
June Weather23°C (74°F)249 mm (9.8 inches)84%extreme
July Weather25°C (78°F)268 mm (10.5 inches)88%extreme
August Weather26°C (78°F)243 mm (9.6 inches)84%extreme
September Weather21°C (71°F)141 mm (5.5 inches)70%extreme
October Weather15°C (60°F)99 mm (3.9 inches)77%very high
November Weather11°C (52°F)57 mm (2.2 inches)84%high
December Weather5°C (42°F)35 mm (1.4 inches)80%moderate

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