September Weather in Dadeng, China

Last updated: August 23, 2025

In September, the average temperature in Dadeng, China is a pleasant 28°C (83°F), making it a delightful time to visit. Expect minimum temperatures of around 22°C (72°F) and maximums soaring to 34°C (93°F). Be prepared for some rain, with an average precipitation of 65 mm (2.5 in) spread over 10 days. With an average humidity of 70%, the air will feel warm and tropical, perfect for exploring or relaxing.

September Temperature in Dadeng

In September in Dadeng, the average temperature is 28°C (83°F). Maximum temperatures can reach 34°C (93°F), while minimum temperatures can drop as low as 22°C (72°F). This makes Dadeng an ideal destination for travelers seeking warm and pleasant weather during this time of year.

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

The chart illustrates September temperature patterns in Dadeng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dadeng, September typically has an average temperature of 28°C (83°F), with highs reaching up to 34°C (93°F) and lows dropping to around 22°C (72°F).

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

September Precipitation in Dadeng

In Dadeng in September, the total precipitation amount is 65 mm (2.5 in) over the course of 10 days.

September Precipitation Trends in Dadeng

The chart displays monthly precipitation patterns in Dadeng, 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 Dadeng, September typically receives around 65 mm (2.5 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Dadeng

In Dadeng in September humidity is 70%. With an average temperature of 28°C (83°F), this humidity feels like an enveloping blanket, making outdoor activities sticky and draining, requiring frequent breaks to hydrate and seek shade.

September Average Humidity in Dadeng

This chart illustrates the average monthly humidity levels in Dadeng, 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 Dadeng is approximately 70%, 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 Dadeng

In Dadeng 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 Dadeng.

Maximum UV Index Levels in Dadeng for September

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

Data source: Dadeng 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 Dadeng Compares to Other Months

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

This table compares monthly weather conditions in Dadeng, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	15°C (59°F)	39 mm (1.5 inches)	73%	high
February Weather	14°C (58°F)	49 mm (1.9 inches)	73%	very high
March Weather	17°C (63°F)	92 mm (3.6 inches)	80%	extreme
April Weather	21°C (69°F)	89 mm (3.5 inches)	81%	extreme
May Weather	24°C (76°F)	126 mm (5.0 inches)	85%	extreme
June Weather	27°C (81°F)	220 mm (8.7 inches)	81%	extreme
July Weather	29°C (84°F)	87 mm (3.4 inches)	84%	extreme
August Weather	29°C (84°F)	232 mm (9.1 inches)	82%	extreme
September Weather	28°C (83°F)	65 mm (2.5 inches)	70%	extreme
October Weather	25°C (77°F)	21 mm (0.8 inches)	73%	very high
November Weather	21°C (70°F)	42 mm (1.7 inches)	77%	very high
December Weather	17°C (62°F)	41 mm (1.6 inches)	79%	high