September Weather in Lanqi, China

Last updated: August 22, 2025

In September, the average temperature in Lanqi, China hovers around 20°C (68°F). Visitors can expect a range from a chilly 6°C (43°F) to a warm 30°C (86°F). This month also sees an average precipitation of 82 mm (3.2 in) spread over about 8 days, and you'll feel the moisture in the air with an average humidity of 77%.

September Temperature in Lanqi

In September in Lanqi, the average temperature is 20°C (68°F). Maximums can reach 30°C (86°F), while minimums can drop as low as 6°C (43°F). This pleasant climate makes Lanqi an ideal destination for travelers seeking mild weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Lanqi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lanqi, September typically has an average temperature of 20°C (68°F), with highs reaching up to 30°C (86°F) and lows dropping to around 6°C (43°F).

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

September Precipitation in Lanqi

In Lanqi in September, the total precipitation amount reached 82 mm (3.2 in) over the course of 8 days.

September Precipitation Trends in Lanqi

The chart displays monthly precipitation patterns in Lanqi, 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 Lanqi, September typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 8 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 Lanqi

In Lanqi in September, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

September Average Humidity in Lanqi

This chart illustrates the average monthly humidity levels in Lanqi, 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 Lanqi is approximately 77%, 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 Lanqi

In Lanqi in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lanqi.

Maximum UV Index Levels in Lanqi for September

The chart shows the monthly maximum UV Index (UVI) for Lanqi 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 Lanqi typically reaches 8, which falls under the very high exposure category.

Data source: Lanqi 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 Lanqi Compares to Other Months

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

This table compares monthly weather conditions in Lanqi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	5 mm (0.2 inches)	69%	low
February Weather	-3°C (26°F)	13 mm (0.5 inches)	60%	moderate
March Weather	4°C (39°F)	17 mm (0.7 inches)	63%	high
April Weather	10°C (50°F)	42 mm (1.7 inches)	73%	high
May Weather	16°C (60°F)	90 mm (3.6 inches)	81%	very high
June Weather	20°C (69°F)	81 mm (3.2 inches)	87%	very high
July Weather	25°C (77°F)	107 mm (4.2 inches)	91%	very high
August Weather	25°C (77°F)	238 mm (9.4 inches)	91%	very high
September Weather	20°C (68°F)	82 mm (3.2 inches)	77%	very high
October Weather	12°C (54°F)	43 mm (1.7 inches)	75%	high
November Weather	4°C (40°F)	57 mm (2.2 inches)	69%	moderate
December Weather	-4°C (25°F)	10 mm (0.4 inches)	68%	low