September Weather in Tangwan, China

Last updated: August 22, 2025

In September, the average temperature in Tangwan, China hovers around 26°C (79°F), making it a pleasant time to visit. Expect a minimum temperature of 15°C (60°F) and a maximum soaring to 35°C (96°F). Be prepared for some rain, as the area receives an average precipitation of 106 mm (4.2 in) spread over 12 days. With an average humidity of 62%, the air feels comfortably warm, perfect for exploring the sights!

September Temperature in Tangwan

In September in Tangwan, the average temperature is 26°C (79°F), with maximums reaching 35°C (96°F) and minimums dipping to as low as 15°C (60°F). This mild climate makes Tangwan an ideal destination for travelers seeking pleasant weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Tangwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tangwan, September typically has an average temperature of 26°C (79°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (60°F).

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

September Precipitation in Tangwan

In Tangwan in September, the precipitation amount is 106 mm (4.2 in), occurring over a span of 12 days.

September Precipitation Trends in Tangwan

The chart displays monthly precipitation patterns in Tangwan, 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 Tangwan, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 12 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 Tangwan

In Tangwan in September humidity is 62%. With an average temperature of 26°C (79°F), this humidity feels like a warm embrace, making travel enjoyable but slightly sticky, as the air wraps around you with a tropical touch.

September Average Humidity in Tangwan

This chart illustrates the average monthly humidity levels in Tangwan, 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 Tangwan is approximately 62%, 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 Tangwan

In Tangwan in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Tangwan.

Maximum UV Index Levels in Tangwan for September

The chart shows the monthly maximum UV Index (UVI) for Tangwan 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 Tangwan typically reaches 11, which falls under the extreme exposure category.

Data source: Tangwan 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 Tangwan Compares to Other Months

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

This table compares monthly weather conditions in Tangwan, 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 (46°F)	76 mm (3.0 inches)	64%	high
February Weather	9°C (49°F)	98 mm (3.9 inches)	69%	very high
March Weather	14°C (58°F)	221 mm (8.7 inches)	79%	very high
April Weather	18°C (65°F)	198 mm (7.8 inches)	81%	extreme
May Weather	23°C (74°F)	312 mm (12.3 inches)	86%	extreme
June Weather	26°C (79°F)	402 mm (15.8 inches)	83%	extreme
July Weather	29°C (84°F)	232 mm (9.1 inches)	89%	extreme
August Weather	29°C (84°F)	131 mm (5.1 inches)	84%	extreme
September Weather	26°C (79°F)	106 mm (4.2 inches)	62%	extreme
October Weather	20°C (69°F)	51 mm (2.0 inches)	64%	very high
November Weather	15°C (59°F)	83 mm (3.3 inches)	72%	high
December Weather	9°C (48°F)	57 mm (2.2 inches)	76%	moderate