September Weather in Daqian, China

Last updated: August 22, 2025

In September, the average temperature in Daqian, China hovers around 20°C (68°F), with a minimum of 13°C (56°F) and a maximum of 31°C (88°F). Expect precipitation to total about 214 mm (8.4 in) over approximately 20 days, contributing to a high average humidity of 84%. Stay prepared for a warm and damp month!

September Temperature in Daqian

In September in Daqian, the average temperature is 20°C (68°F). Maximum temperatures can reach up to 31°C (88°F), while minimums can dip as low as 13°C (56°F). This pleasant climate makes Daqian an ideal destination for outdoor activities and exploration during this time.

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

The chart illustrates September temperature patterns in Daqian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Daqian, September typically has an average temperature of 20°C (68°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (56°F).

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

September Precipitation in Daqian

In Daqian in September, the precipitation amount is 214 mm (8.4 in) spread over 20 days.

September Precipitation Trends in Daqian

The chart displays monthly precipitation patterns in Daqian, 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 Daqian, September typically receives around 214 mm (8.4 inches) of precipitation spread over approximately 20 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 Daqian

In Daqian in September humidity is 84%. With an average temperature of 20°C (68°F), this humidity feels like a warm, enveloping blanket, making travel a challenge as the air clings to your skin, and every step feels heavier in the mugginess.

September Average Humidity in Daqian

This chart illustrates the average monthly humidity levels in Daqian, 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 Daqian 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 Daqian

In Daqian 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 Daqian.

Maximum UV Index Levels in Daqian for September

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

Data source: Daqian 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 Daqian Compares to Other Months

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

This table compares monthly weather conditions in Daqian, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	65 mm (2.6 inches)	72%	high
February Weather	5°C (42°F)	76 mm (3.0 inches)	76%	high
March Weather	11°C (51°F)	153 mm (6.0 inches)	80%	very high
April Weather	15°C (58°F)	143 mm (5.6 inches)	77%	extreme
May Weather	18°C (65°F)	258 mm (10.1 inches)	82%	extreme
June Weather	21°C (71°F)	273 mm (10.8 inches)	85%	extreme
July Weather	24°C (76°F)	229 mm (9.0 inches)	85%	extreme
August Weather	25°C (76°F)	165 mm (6.5 inches)	87%	extreme
September Weather	20°C (68°F)	214 mm (8.4 inches)	84%	very high
October Weather	15°C (58°F)	158 mm (6.2 inches)	81%	very high
November Weather	10°C (50°F)	96 mm (3.8 inches)	86%	high
December Weather	5°C (41°F)	53 mm (2.1 inches)	81%	moderate