September Weather in Longtang, China

Last updated: August 22, 2025

In September, the average temperature in Longtang, China hovers around 28°C (83°F), providing a warm and inviting climate. Temperatures can fluctuate, with a minimum of 18°C (65°F) and a maximum reaching up to 36°C (97°F). Be prepared for some rain, as 170 mm (6.7 in) of precipitation is expected over 19 days, resulting in an average humidity of 75%. 🌧️ Ensure you're ready for both the sun and the occasional shower!

September Temperature in Longtang

In September in Longtang, the average temperature is 28°C (83°F). Maximums can reach 36°C (97°F), while minimums can drop as low as 18°C (65°F). It's an ideal time for travelers seeking warm weather and pleasant conditions for outdoor activities.

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

The chart illustrates September temperature patterns in Longtang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longtang, September typically has an average temperature of 28°C (83°F), with highs reaching up to 36°C (97°F) and lows dropping to around 18°C (65°F).

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

September Precipitation in Longtang

In Longtang in September, the precipitation amount is 170 mm (6.7 in) over the course of 19 days.

September Precipitation Trends in Longtang

The chart displays monthly precipitation patterns in Longtang, 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 Longtang, September typically receives around 170 mm (6.7 inches) of precipitation spread over approximately 19 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 Longtang

In Longtang in September humidity is 75%. With an average temperature of 28°C (83°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel particularly heavy, and prompting frequent breaks in the shade to stay comfortable while traveling.

September Average Humidity in Longtang

This chart illustrates the average monthly humidity levels in Longtang, 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 Longtang is approximately 75%, 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 Longtang

In Longtang 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 Longtang.

Maximum UV Index Levels in Longtang for September

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

Data source: Longtang 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 Longtang Compares to Other Months

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

This table compares monthly weather conditions in Longtang, 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)	34 mm (1.3 inches)	64%	high
February Weather	16°C (60°F)	88 mm (3.5 inches)	68%	very high
March Weather	20°C (68°F)	152 mm (6.0 inches)	73%	extreme
April Weather	22°C (73°F)	179 mm (7.0 inches)	71%	extreme
May Weather	26°C (80°F)	209 mm (8.2 inches)	79%	extreme
June Weather	28°C (83°F)	406 mm (16.0 inches)	77%	extreme
July Weather	30°C (85°F)	198 mm (7.8 inches)	88%	extreme
August Weather	29°C (84°F)	277 mm (10.9 inches)	88%	extreme
September Weather	28°C (83°F)	170 mm (6.7 inches)	75%	extreme
October Weather	24°C (76°F)	73 mm (2.9 inches)	65%	very high
November Weather	21°C (70°F)	31 mm (1.2 inches)	64%	very high
December Weather	16°C (61°F)	24 mm (0.9 inches)	69%	high