September Weather in Dafan, China

Last updated: August 22, 2025

In September, the average temperature in Dafan, China is a warm 25°C (77°F). Expect a range from a comfortable 16°C (61°F) to a sweltering 37°C (99°F). Precipitation makes its presence felt with an average of 126 mm (5.0 in) over 12 days, contributing to an overall humidity of 66%. Enjoy the blend of warmth and moisture this month brings!

September Temperature in Dafan

In September in Dafan, the average temperature is 25°C (77°F), with daytime highs reaching up to 37°C (99°F) and nighttime lows dropping to as low as 16°C (61°F). This mild climate makes Dafan an ideal destination for travelers looking to enjoy pleasant weather and outdoor activities.

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

The chart illustrates September temperature patterns in Dafan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dafan, September typically has an average temperature of 25°C (77°F), with highs reaching up to 37°C (99°F) and lows dropping to around 16°C (61°F).

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

September Precipitation in Dafan

In Dafan in September, the precipitation amount is 126 mm (5.0 in) over the course of 12 days.

September Precipitation Trends in Dafan

The chart displays monthly precipitation patterns in Dafan, 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 Dafan, September typically receives around 126 mm (5.0 inches) of precipitation spread over approximately 12 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 Dafan

In Dafan in September humidity is 66%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making travel a pleasant experience as the air is saturated but still breathable, allowing for comfortable exploration.

September Average Humidity in Dafan

This chart illustrates the average monthly humidity levels in Dafan, 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 Dafan is approximately 66%, 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 Dafan

In Dafan 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 Dafan.

Maximum UV Index Levels in Dafan for September

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

Data source: Dafan 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 Dafan Compares to Other Months

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

This table compares monthly weather conditions in Dafan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	65 mm (2.5 inches)	69%	high
February Weather	7°C (45°F)	89 mm (3.5 inches)	71%	high
March Weather	13°C (55°F)	170 mm (6.7 inches)	83%	very high
April Weather	17°C (64°F)	175 mm (6.9 inches)	86%	very high
May Weather	22°C (72°F)	193 mm (7.6 inches)	85%	extreme
June Weather	26°C (78°F)	251 mm (9.9 inches)	85%	extreme
July Weather	29°C (84°F)	260 mm (10.2 inches)	89%	extreme
August Weather	29°C (84°F)	164 mm (6.5 inches)	85%	extreme
September Weather	25°C (77°F)	126 mm (5.0 inches)	66%	very high
October Weather	18°C (65°F)	51 mm (2.0 inches)	68%	very high
November Weather	13°C (56°F)	57 mm (2.3 inches)	77%	high
December Weather	7°C (45°F)	44 mm (1.7 inches)	78%	moderate