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September Weather in Dandian, China

Last updated: August 22, 2025

In September, the average temperature in Dandian, China is a pleasant 25°C (77°F). Temperatures can range from a minimum of 15°C (59°F) to a scorching maximum of 35°C (96°F). Expect 104 mm (4.1 in) of precipitation over 11 days, contributing to an average humidity of 68%. Perfect for planning your next adventure!

September Temperature in Dandian

In September in Dandian, the average temperature is 25°C (77°F). Maximums can reach 35°C (96°F) and minimums can be as low as 15°C (59°F). This makes Dandian an ideal destination for travelers seeking warm weather and outdoor adventures.

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

The chart illustrates September temperature patterns in Dandian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dandian, September typically has an average temperature of 25°C (77°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec414555637278838376645544
Data source: Temperature data for Dandian generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Dandian

In Dandian in September, the precipitation amount is 104 mm (4.1 in) over the course of 11 days.

September Precipitation Trends in Dandian

The chart displays monthly precipitation patterns in Dandian, 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 Dandian, September typically receives around 104 mm (4.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5572136127199242346148104604831
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dandian

In Dandian in September, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

September Average Humidity in Dandian

This chart illustrates the average monthly humidity levels in Dandian, 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 Dandian is approximately 68%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%85%84%84%89%84%68%71%83%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dandian

In Dandian 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 Dandian.

Maximum UV Index Levels in Dandian for September

The chart shows the monthly maximum UV Index (UVI) for Dandian 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 Dandian typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101011111110864
Data source: Dandian 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 Dandian Compares to Other Months

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

This table compares monthly weather conditions in Dandian, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)55 mm (2.2 inches)69%moderate
February Weather7°C (45°F)72 mm (2.8 inches)72%high
March Weather13°C (55°F)136 mm (5.3 inches)82%very high
April Weather17°C (63°F)127 mm (5.0 inches)85%very high
May Weather22°C (72°F)199 mm (7.8 inches)84%very high
June Weather26°C (78°F)242 mm (9.5 inches)84%extreme
July Weather28°C (83°F)346 mm (13.6 inches)89%extreme
August Weather29°C (84°F)148 mm (5.8 inches)84%extreme
September Weather25°C (77°F)104 mm (4.1 inches)68%very high
October Weather18°C (65°F)60 mm (2.3 inches)71%very high
November Weather13°C (56°F)48 mm (1.9 inches)83%high
December Weather6°C (44°F)31 mm (1.2 inches)76%moderate

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