September Weather in Gaotai, China

Last updated: August 22, 2025

In September, the average temperature in Gaotai, China hovers around 20°C (69°F). Expect a range where the minimum dips to 7°C (46°F) and the maximum can reach up to 32°C (90°F). During this time, you may encounter 56 mm (2.2 in) of precipitation spread over 5 days, with average humidity lingering at a comfortable 72%.

September Temperature in Gaotai

In September in Gaotai, the average temperature is 20°C (69°F). Maximums can reach 32°C (90°F) and minimums can be as low as 7°C (46°F). This makes it a perfect time for travelers to enjoy a mix of warm days and cool evenings.

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

The chart illustrates September temperature patterns in Gaotai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gaotai, September typically has an average temperature of 20°C (69°F), with highs reaching up to 32°C (90°F) and lows dropping to around 7°C (46°F).

Data source: Temperature data for Gaotai generated using information from the Copernicus Climate Change Service.

September Precipitation in Gaotai

In Gaotai in September, the precipitation amount is 56 mm (2.2 in) over a period of 5 days.

September Precipitation Trends in Gaotai

The chart displays monthly precipitation patterns in Gaotai, 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 Gaotai, September typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 5 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Gaotai

In Gaotai in September humidity is 72%. With an average temperature of 20°C (69°F), this humidity feels like a warm, almost tropical embrace, making it perfect for leisurely strolls but challenging for those unaccustomed to the moist air.

September Average Humidity in Gaotai

This chart illustrates the average monthly humidity levels in Gaotai, 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 Gaotai is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Gaotai

In Gaotai in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Gaotai.

Maximum UV Index Levels in Gaotai for September

The chart shows the monthly maximum UV Index (UVI) for Gaotai 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 Gaotai typically reaches 7, which falls under the high exposure category.

Data source: Gaotai 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 Gaotai Compares to Other Months

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

This table compares monthly weather conditions in Gaotai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (23°F)	2 mm (0.1 inches)	54%	low
February Weather	-3°C (27°F)	6 mm (0.2 inches)	44%	moderate
March Weather	5°C (42°F)	11 mm (0.4 inches)	48%	high
April Weather	13°C (55°F)	21 mm (0.8 inches)	55%	very high
May Weather	19°C (66°F)	39 mm (1.5 inches)	65%	very high
June Weather	23°C (73°F)	49 mm (1.9 inches)	71%	very high
July Weather	26°C (79°F)	106 mm (4.2 inches)	82%	extreme
August Weather	25°C (77°F)	227 mm (9.0 inches)	83%	very high
September Weather	20°C (69°F)	56 mm (2.2 inches)	72%	high
October Weather	12°C (54°F)	34 mm (1.3 inches)	76%	high
November Weather	4°C (39°F)	16 mm (0.6 inches)	66%	moderate
December Weather	-4°C (26°F)	3 mm (0.1 inches)	52%	low