September Weather in Xiaolan, China

Last updated: August 22, 2025

In Xiaolan, China, the average temperature in September reaches a warm 29°C (84°F). During this time, temperatures can dip to a comfortable 21°C (71°F), while highs can soar to a scorching 36°C (97°F). Expect 221 mm (8.7 in) of precipitation spread over 22 days, contributing to an average humidity of 75%. Stay prepared for a mix of warmth and moisture!

September Temperature in Xiaolan

In September in Xiaolan, the average temperature is 29°C (84°F). Maximum temperatures can reach 36°C (97°F), while minimums can drop to as low as 21°C (71°F). This climate makes Xiaolan an ideal destination for warm-weather activities and outdoor exploration.

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

The chart illustrates September temperature patterns in Xiaolan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiaolan, September typically has an average temperature of 29°C (84°F), with highs reaching up to 36°C (97°F) and lows dropping to around 21°C (71°F).

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

September Precipitation in Xiaolan

In Xiaolan in September, the precipitation amount is 221 mm (8.7 in) over the course of 22 days.

September Precipitation Trends in Xiaolan

The chart displays monthly precipitation patterns in Xiaolan, 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 Xiaolan, September typically receives around 221 mm (8.7 inches) of precipitation spread over approximately 22 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 Xiaolan

In Xiaolan in September, humidity is 75%. With an average temperature of 29°C (84°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities quite sweaty and challenging for traveling.

September Average Humidity in Xiaolan

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

In Xiaolan 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 Xiaolan.

Maximum UV Index Levels in Xiaolan for September

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

Data source: Xiaolan 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 Xiaolan Compares to Other Months

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

This table compares monthly weather conditions in Xiaolan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	23 mm (0.9 inches)	64%	high
February Weather	17°C (63°F)	56 mm (2.2 inches)	68%	very high
March Weather	21°C (70°F)	91 mm (3.6 inches)	73%	extreme
April Weather	23°C (74°F)	138 mm (5.4 inches)	71%	extreme
May Weather	27°C (81°F)	225 mm (8.8 inches)	79%	extreme
June Weather	29°C (85°F)	344 mm (13.5 inches)	77%	extreme
July Weather	30°C (86°F)	201 mm (7.9 inches)	88%	extreme
August Weather	29°C (85°F)	312 mm (12.3 inches)	88%	extreme
September Weather	29°C (84°F)	221 mm (8.7 inches)	75%	extreme
October Weather	25°C (78°F)	117 mm (4.6 inches)	65%	very high
November Weather	22°C (71°F)	26 mm (1.0 inches)	64%	very high
December Weather	17°C (63°F)	19 mm (0.7 inches)	69%	high