September Weather in Longpao, China

Last updated: August 22, 2025

In September, the average temperature in Longpao, China reaches a pleasant 24°C (76°F). However, temperatures can vary significantly, with a minimum of 16°C (60°F) and a maximum of 36°C (97°F). Be prepared for 92 mm (3.6 in) of precipitation spread over about 10 days, and expect an average humidity of 72%.

September Temperature in Longpao

In September in Longpao, the average temperature is 24°C (76°F). Maximums can reach 36°C (97°F), and minimums can be as low as 16°C (60°F). This makes it an ideal time for travelers seeking a warm climate with comfortable evenings to explore and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Longpao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longpao, September typically has an average temperature of 24°C (76°F), with highs reaching up to 36°C (97°F) and lows dropping to around 16°C (60°F).

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

September Precipitation in Longpao

In Longpao in September, the total precipitation amount is 92 mm (3.6 in), which falls over the course of 10 days.

September Precipitation Trends in Longpao

The chart displays monthly precipitation patterns in Longpao, 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 Longpao, September typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 10 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 Longpao

In Longpao in September humidity is 72%. With an average temperature of 24°C (76°F), this humidity feels like a warm, muggy embrace that can make outdoor activities a bit uncomfortable, so travelers should stay hydrated and plan for frequent breaks in the shade.

September Average Humidity in Longpao

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

In Longpao in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Longpao.

Maximum UV Index Levels in Longpao for September

The chart shows the monthly maximum UV Index (UVI) for Longpao 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 Longpao typically reaches 10, which falls under the very high exposure category.

Data source: Longpao 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 Longpao Compares to Other Months

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

This table compares monthly weather conditions in Longpao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	50 mm (2.0 inches)	64%	moderate
February Weather	6°C (42°F)	48 mm (1.9 inches)	71%	high
March Weather	12°C (53°F)	60 mm (2.3 inches)	80%	very high
April Weather	16°C (62°F)	62 mm (2.5 inches)	83%	very high
May Weather	22°C (71°F)	142 mm (5.6 inches)	80%	very high
June Weather	25°C (78°F)	158 mm (6.2 inches)	81%	extreme
July Weather	28°C (83°F)	243 mm (9.6 inches)	88%	extreme
August Weather	28°C (84°F)	169 mm (6.6 inches)	85%	very high
September Weather	24°C (76°F)	92 mm (3.6 inches)	72%	very high
October Weather	18°C (64°F)	56 mm (2.2 inches)	76%	very high
November Weather	12°C (55°F)	42 mm (1.6 inches)	84%	moderate
December Weather	6°C (42°F)	39 mm (1.5 inches)	75%	moderate