September Weather in Yuxi, China

Last updated: August 22, 2025

In September, the average temperature in Yuxi, China hovers around 20°C (68°F), with a minimum of 12°C (54°F) and a maximum of 28°C (83°F). Expect 120 mm (4.7 in) of precipitation spread over 22 days, contributing to a notable average humidity of 87%.

September Temperature in Yuxi

In September in Yuxi, the average temperature is 20°C (68°F). The maximum can reach 28°C (83°F), and the minimum can be as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy comfortable weather and explore the attractions in Yuxi.

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

The chart illustrates September temperature patterns in Yuxi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yuxi, September typically has an average temperature of 20°C (68°F), with highs reaching up to 28°C (83°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Yuxi

In Yuxi in September, the total precipitation amount is 120 mm (4.7 in), occurring over the course of 22 days.

September Precipitation Trends in Yuxi

The chart displays monthly precipitation patterns in Yuxi, 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 Yuxi, September typically receives around 120 mm (4.7 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 Yuxi

In Yuxi in September, humidity is 87%. With an average temperature of 20°C (68°F), this humidity feels like a warm, thick blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to stay refreshed.

September Average Humidity in Yuxi

This chart illustrates the average monthly humidity levels in Yuxi, 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 Yuxi is approximately 87%, 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 Yuxi

In Yuxi in September, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Yuxi.

Maximum UV Index Levels in Yuxi for September

The chart shows the monthly maximum UV Index (UVI) for Yuxi 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 Yuxi typically reaches 13, which falls under the extreme exposure category.

Data source: Yuxi 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 Yuxi Compares to Other Months

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

This table compares monthly weather conditions in Yuxi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	43 mm (1.7 inches)	58%	very high
February Weather	12°C (54°F)	23 mm (0.9 inches)	65%	very high
March Weather	17°C (62°F)	30 mm (1.2 inches)	44%	extreme
April Weather	18°C (65°F)	82 mm (3.2 inches)	44%	extreme
May Weather	21°C (70°F)	57 mm (2.3 inches)	62%	extreme
June Weather	22°C (72°F)	139 mm (5.5 inches)	82%	extreme
July Weather	21°C (70°F)	249 mm (9.8 inches)	89%	extreme
August Weather	21°C (70°F)	228 mm (9.0 inches)	90%	extreme
September Weather	20°C (68°F)	120 mm (4.7 inches)	87%	extreme
October Weather	17°C (64°F)	82 mm (3.2 inches)	81%	extreme
November Weather	14°C (58°F)	36 mm (1.4 inches)	82%	very high
December Weather	11°C (52°F)	30 mm (1.2 inches)	73%	high