September Weather in Ulashan, China

Last updated: August 22, 2025

In September, the average temperature in Ulashan, China is a pleasant 18°C (64°F). However, temperatures can range from a chilly 3°C (37°F) to a warm 32°C (91°F). Expect about 40 mm (1.6 in) of precipitation spread over 4 days, contributing to an average humidity of 48%. Enjoy the mild climate as you explore the beauty of Ulashan!

September Temperature in Ulashan

In September in Ulashan, the average temperature is 18°C (64°F). Maximums can reach 32°C (91°F) and minimums can be as low as 3°C (37°F). This wide range of temperatures makes it essential for travelers to pack both warm and light clothing to stay comfortable during their visit.

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

The chart illustrates September temperature patterns in Ulashan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ulashan, September typically has an average temperature of 18°C (64°F), with highs reaching up to 32°C (91°F) and lows dropping to around 3°C (37°F).

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

September Precipitation in Ulashan

In Ulashan in September, the precipitation amount is 40 mm (1.6 in) spread over a duration of 4 days.

September Precipitation Trends in Ulashan

The chart displays monthly precipitation patterns in Ulashan, 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 Ulashan, September typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 4 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ulashan

In Ulashan in September humidity is 48%. With an average temperature of 18°C (64°F), this humidity feels like a refreshing embrace, ideal for exploring the sights without feeling too sticky or uncomfortable.

September Average Humidity in Ulashan

This chart illustrates the average monthly humidity levels in Ulashan, 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 Ulashan is approximately 48%, 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 Ulashan

In Ulashan 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 Ulashan.

Maximum UV Index Levels in Ulashan for September

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

Data source: Ulashan 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 Ulashan Compares to Other Months

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

This table compares monthly weather conditions in Ulashan, 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)	2 mm (0.1 inches)	74%	low
February Weather	-5°C (23°F)	4 mm (0.2 inches)	59%	moderate
March Weather	4°C (39°F)	10 mm (0.4 inches)	49%	high
April Weather	11°C (52°F)	15 mm (0.6 inches)	53%	very high
May Weather	18°C (64°F)	20 mm (0.8 inches)	38%	very high
June Weather	23°C (74°F)	30 mm (1.2 inches)	41%	extreme
July Weather	25°C (78°F)	59 mm (2.3 inches)	44%	very high
August Weather	23°C (74°F)	44 mm (1.7 inches)	52%	very high
September Weather	18°C (64°F)	40 mm (1.6 inches)	48%	very high
October Weather	8°C (47°F)	14 mm (0.6 inches)	53%	high
November Weather	0°C (32°F)	8 mm (0.3 inches)	57%	moderate
December Weather	-9°C (16°F)	3 mm (0.1 inches)	68%	low