September Weather in Longgu, China

Last updated: August 22, 2025

In September, the average temperature in Longgu, China hovers around 23°C (74°F), making it a pleasant destination to explore. Expect lows of 13°C (56°F) and highs reaching up to 33°C (92°F). The precipitation during this month averages 77 mm (3.0 in) across 6 days, contributing to an average humidity level of 68%. Embrace the warm and inviting climate!

September Temperature in Longgu

In September, in Longgu, the average temperature is 23°C (74°F). Maximum temperatures can reach up to 33°C (92°F), while the minimum can drop as low as 13°C (56°F). This pleasant climate makes Longgu an ideal destination for outdoor activities and sightseeing during this time of year.

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

The chart illustrates September temperature patterns in Longgu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longgu, September typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Longgu

In Longgu in September, the total precipitation amount is 77 mm (3.0 in) occurring over a span of 6 days.

September Precipitation Trends in Longgu

The chart displays monthly precipitation patterns in Longgu, 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 Longgu, September typically receives around 77 mm (3.0 inches) of precipitation spread over approximately 6 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 Longgu

In Longgu in September, humidity is 68%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making traveling quite uncomfortable if you're not prepared. The air is thick and muggy, leaving you yearning for a cool breeze and frequent breaks in the shade.

September Average Humidity in Longgu

This chart illustrates the average monthly humidity levels in Longgu, 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 Longgu is approximately 68%, 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 Longgu

In Longgu 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 Longgu.

Maximum UV Index Levels in Longgu for September

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

Data source: Longgu 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 Longgu Compares to Other Months

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

This table compares monthly weather conditions in Longgu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	19 mm (0.8 inches)	53%	moderate
February Weather	4°C (40°F)	21 mm (0.8 inches)	63%	moderate
March Weather	11°C (52°F)	21 mm (0.8 inches)	70%	high
April Weather	16°C (61°F)	40 mm (1.6 inches)	77%	very high
May Weather	22°C (72°F)	50 mm (2.0 inches)	73%	very high
June Weather	27°C (80°F)	93 mm (3.7 inches)	73%	very high
July Weather	28°C (83°F)	194 mm (7.6 inches)	85%	very high
August Weather	27°C (82°F)	224 mm (8.8 inches)	83%	very high
September Weather	23°C (74°F)	77 mm (3.0 inches)	68%	very high
October Weather	16°C (61°F)	26 mm (1.0 inches)	72%	high
November Weather	10°C (51°F)	30 mm (1.2 inches)	81%	moderate
December Weather	3°C (38°F)	10 mm (0.4 inches)	72%	moderate