September Weather in Langfang, China

Last updated: August 22, 2025

In September, the average temperature in Langfang, China is a pleasant 23°C (73°F). However, temperatures can vary, with minimums reaching 11°C (51°F) and maximums soaring to 36°C (97°F). Expect around 58 mm (2.3 in) of precipitation spread over 5 days, with an average humidity of 66%. Prepare for a mix of warm days and refreshing showers!

September Temperature in Langfang

In September in Langfang, the average temperature is 23°C (73°F). Maximums can reach 36°C (97°F), and minimums can be as low as 11°C (51°F). This climate makes Langfang a comfortable destination for travelers looking to enjoy mild weather and a range of outdoor activities.

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

The chart illustrates September temperature patterns in Langfang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Langfang, September typically has an average temperature of 23°C (73°F), with highs reaching up to 36°C (97°F) and lows dropping to around 11°C (51°F).

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

September Precipitation in Langfang

In Langfang in September, the precipitation amount is 58 mm (2.3 in) over the course of 5 days.

September Precipitation Trends in Langfang

The chart displays monthly precipitation patterns in Langfang, 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 Langfang, September typically receives around 58 mm (2.3 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 Langfang

In Langfang in September, humidity is 66%. With an average temperature of 23°C (73°F), this humidity feels like a warm embrace, making it essential for travelers to stay hydrated and plan outdoor activities for cooler times of the day.

September Average Humidity in Langfang

This chart illustrates the average monthly humidity levels in Langfang, 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 Langfang is approximately 66%, 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 Langfang

In Langfang 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 Langfang.

Maximum UV Index Levels in Langfang for September

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

Data source: Langfang 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 Langfang Compares to Other Months

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

This table compares monthly weather conditions in Langfang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	1 mm (0.1 inches)	40%	low
February Weather	0°C (32°F)	7 mm (0.3 inches)	41%	moderate
March Weather	8°C (47°F)	16 mm (0.6 inches)	48%	high
April Weather	16°C (61°F)	26 mm (1.0 inches)	61%	very high
May Weather	22°C (72°F)	22 mm (0.9 inches)	58%	very high
June Weather	27°C (80°F)	49 mm (1.9 inches)	64%	very high
July Weather	28°C (83°F)	195 mm (7.7 inches)	78%	very high
August Weather	27°C (80°F)	153 mm (6.0 inches)	78%	very high
September Weather	23°C (73°F)	58 mm (2.3 inches)	66%	high
October Weather	14°C (57°F)	40 mm (1.6 inches)	70%	high
November Weather	6°C (43°F)	17 mm (0.7 inches)	68%	moderate
December Weather	-2°C (30°F)	2 mm (0.1 inches)	51%	low