September Weather in Longxi, China

Last updated: August 23, 2025

In September, the average temperature in Longxi, China is a warm 28°C (82°F). Expect minimums around 19°C (67°F), with the thermometer soaring to maximums of 36°C (97°F). During this month, precipitation typically measures 171 mm (6.7 in) over 20 days, and the air maintains a humid average of 75%.

September Temperature in Longxi

In September in Longxi, the average temperature is 28°C (82°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 19°C (67°F). This makes it an ideal time for travelers to enjoy warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Longxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longxi, September typically has an average temperature of 28°C (82°F), with highs reaching up to 36°C (97°F) and lows dropping to around 19°C (67°F).

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

September Precipitation in Longxi

In Longxi in September, the total precipitation amount is 171 mm (6.7 in), occurring over the course of 20 days.

September Precipitation Trends in Longxi

The chart displays monthly precipitation patterns in Longxi, 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 Longxi, September typically receives around 171 mm (6.7 inches) of precipitation spread over approximately 20 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 Longxi

In Longxi in September humidity is 75%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping embrace that can quickly leave travelers feeling sticky and fatigued. It can make outdoor activities challenging, as sweat doesn’t evaporate easily, leading to a constant struggle between comfort and the desire to explore.

September Average Humidity in Longxi

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

In Longxi in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Longxi.

Maximum UV Index Levels in Longxi for September

The chart shows the monthly maximum UV Index (UVI) for Longxi 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 Longxi typically reaches 12, which falls under the extreme exposure category.

Data source: Longxi 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 Longxi Compares to Other Months

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

This table compares monthly weather conditions in Longxi, 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 (60°F)	29 mm (1.1 inches)	64%	high
February Weather	16°C (61°F)	55 mm (2.1 inches)	68%	very high
March Weather	20°C (69°F)	105 mm (4.1 inches)	73%	extreme
April Weather	23°C (73°F)	133 mm (5.3 inches)	71%	extreme
May Weather	26°C (80°F)	209 mm (8.2 inches)	79%	extreme
June Weather	28°C (83°F)	388 mm (15.3 inches)	77%	extreme
July Weather	29°C (84°F)	205 mm (8.1 inches)	88%	extreme
August Weather	29°C (84°F)	267 mm (10.5 inches)	88%	extreme
September Weather	28°C (82°F)	171 mm (6.7 inches)	75%	extreme
October Weather	24°C (76°F)	88 mm (3.5 inches)	65%	very high
November Weather	21°C (70°F)	21 mm (0.8 inches)	64%	very high
December Weather	16°C (61°F)	20 mm (0.8 inches)	69%	high