September Weather in Shiyan, China

Last updated: August 23, 2025

In September, the average temperature in Shiyan, China hovers around 24°C (76°F). However, be prepared for a range of temperatures, as it can dip to a minimum of 16°C (62°F) and soar to a maximum of 38°C (101°F). Expect 177 mm (7.0 in) of precipitation spread over 17 days, contributing to an average humidity level of 84%.

September Temperature in Shiyan

In September in Shiyan, the average temperature is 24°C (76°F). Maximums can reach 38°C (101°F) and minimums can be as low as 16°C (62°F). This makes Shiyan an ideal destination for travelers seeking warm weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Shiyan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shiyan, September typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (101°F) and lows dropping to around 16°C (62°F).

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

September Precipitation in Shiyan

In Shiyan in September, the total precipitation amount is 177 mm (7.0 in) spread over 17 days.

September Precipitation Trends in Shiyan

The chart displays monthly precipitation patterns in Shiyan, 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 Shiyan, September typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 17 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 Shiyan

In Shiyan in September humidity is 84%. With an average temperature of 24°C (76°F), this humidity feels like a warm, damp embrace that can make outdoor activities feel sticky and uncomfortable, requiring frequent breaks in the shade and plenty of hydration for travelers.

September Average Humidity in Shiyan

This chart illustrates the average monthly humidity levels in Shiyan, 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 Shiyan is approximately 84%, 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 Shiyan

In Shiyan in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Shiyan.

Maximum UV Index Levels in Shiyan for September

The chart shows the monthly maximum UV Index (UVI) for Shiyan 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 Shiyan typically reaches 10, which falls under the very high exposure category.

Data source: Shiyan 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 Shiyan Compares to Other Months

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

This table compares monthly weather conditions in Shiyan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (47°F)	34 mm (1.3 inches)	72%	moderate
February Weather	10°C (50°F)	55 mm (2.2 inches)	76%	high
March Weather	15°C (59°F)	101 mm (4.0 inches)	80%	very high
April Weather	19°C (66°F)	153 mm (6.0 inches)	77%	very high
May Weather	22°C (72°F)	191 mm (7.5 inches)	82%	extreme
June Weather	25°C (77°F)	160 mm (6.3 inches)	85%	extreme
July Weather	28°C (84°F)	180 mm (7.1 inches)	85%	extreme
August Weather	30°C (85°F)	127 mm (5.0 inches)	87%	extreme
September Weather	24°C (76°F)	177 mm (7.0 inches)	84%	very high
October Weather	18°C (65°F)	127 mm (5.0 inches)	81%	very high
November Weather	14°C (57°F)	71 mm (2.8 inches)	86%	high
December Weather	9°C (49°F)	33 mm (1.3 inches)	81%	moderate