September Weather in Baiyang, China

Last updated: August 22, 2025

The average temperature in Baiyang, China during September hovers around 17°C (63°F). Expect a minimum of 9°C (48°F) and a maximum of 28°C (82°F). Visitors should prepare for considerable precipitation, averaging 172 mm (6.8 in) over approximately 18 days, accompanied by a high average humidity of 89%.

September Temperature in Baiyang

In September in Baiyang, the average temperature is 17°C (63°F), with maximums reaching up to 28°C (82°F) and minimums dipping as low as 9°C (48°F). This pleasant climate makes it a great time to explore outdoor activities and enjoy the local scenery.

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

The chart illustrates September temperature patterns in Baiyang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baiyang, September typically has an average temperature of 17°C (63°F), with highs reaching up to 28°C (82°F) and lows dropping to around 9°C (48°F).

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

September Precipitation in Baiyang

In Baiyang in September, the precipitation amount is 172 mm (6.8 in) during 18 days, indicating a relatively wet period for the area.

September Precipitation Trends in Baiyang

The chart displays monthly precipitation patterns in Baiyang, 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 Baiyang, September typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 18 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 Baiyang

In Baiyang in September humidity is 89%. With an average temperature of 17°C (63°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel more strenuous and less enjoyable for traveling.

September Average Humidity in Baiyang

This chart illustrates the average monthly humidity levels in Baiyang, 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 Baiyang is approximately 89%, 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 Baiyang

In Baiyang 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 Baiyang.

Maximum UV Index Levels in Baiyang for September

The chart shows the monthly maximum UV Index (UVI) for Baiyang 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 Baiyang typically reaches 11, which falls under the extreme exposure category.

Data source: Baiyang 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 Baiyang Compares to Other Months

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

This table compares monthly weather conditions in Baiyang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	25 mm (1.0 inches)	85%	moderate
February Weather	3°C (37°F)	31 mm (1.2 inches)	87%	high
March Weather	8°C (47°F)	52 mm (2.0 inches)	90%	very high
April Weather	12°C (54°F)	83 mm (3.3 inches)	85%	very high
May Weather	16°C (62°F)	97 mm (3.8 inches)	81%	extreme
June Weather	20°C (68°F)	141 mm (5.5 inches)	86%	extreme
July Weather	22°C (72°F)	182 mm (7.1 inches)	87%	extreme
August Weather	22°C (72°F)	209 mm (8.2 inches)	88%	extreme
September Weather	17°C (63°F)	172 mm (6.8 inches)	89%	extreme
October Weather	11°C (53°F)	140 mm (5.5 inches)	90%	very high
November Weather	6°C (44°F)	39 mm (1.5 inches)	88%	moderate
December Weather	1°C (34°F)	28 mm (1.1 inches)	88%	moderate