September Weather in Yong'an, China

Last updated: August 23, 2025

In September, the average temperature in Yong'an, China hovers around 15°C (59°F), with a minimum of 1°C (34°F) and a maximum of 27°C (81°F). Expect precipitation around 62 mm (2.4 in) over about 10 days, contributing to an average humidity level of 61%.

September Temperature in Yong'an

In September in Yong'an, the average temperature is 15°C (59°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as 1°C (34°F). This varied climate makes Yong'an an ideal destination for travelers seeking a mix of warmth and cooler moments throughout the day.

September Weather in Yong'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Yong'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yong'an, September typically has an average temperature of 15°C (59°F), with highs reaching up to 27°C (81°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Yong'an

In Yong'an in September, the total precipitation amount is 62 mm (2.4 in) over a period of 10 days.

September Precipitation Trends in Yong'an

The chart displays monthly precipitation patterns in Yong'an, 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 Yong'an, September typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 10 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 Yong'an

In Yong'an in September, humidity is 61%. With an average temperature of 15°C (59°F), this humidity feels like a gentle weight in the air, making it feel slightly warmer than it actually is, which can be quite refreshing for travelers.

September Average Humidity in Yong'an

This chart illustrates the average monthly humidity levels in Yong'an, 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 Yong'an is approximately 61%, 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 Yong'an

In Yong'an 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 Yong'an.

Maximum UV Index Levels in Yong'an for September

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

Data source: Yong'an 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 Yong'an Compares to Other Months

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

This table compares monthly weather conditions in Yong'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-9°C (15°F)	3 mm (0.1 inches)	52%	moderate
February Weather	-6°C (22°F)	5 mm (0.2 inches)	49%	moderate
March Weather	2°C (36°F)	23 mm (0.9 inches)	52%	high
April Weather	8°C (47°F)	36 mm (1.4 inches)	63%	very high
May Weather	14°C (58°F)	45 mm (1.8 inches)	54%	very high
June Weather	19°C (66°F)	89 mm (3.5 inches)	62%	very high
July Weather	21°C (69°F)	189 mm (7.4 inches)	71%	extreme
August Weather	19°C (67°F)	140 mm (5.5 inches)	74%	extreme
September Weather	15°C (59°F)	62 mm (2.4 inches)	61%	very high
October Weather	6°C (44°F)	55 mm (2.1 inches)	69%	high
November Weather	-1°C (31°F)	16 mm (0.6 inches)	64%	moderate
December Weather	-9°C (17°F)	2 mm (0.1 inches)	58%	low