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September Weather in Diaoguan, China

Last updated: August 22, 2025

In September, the average temperature in Diaoguan, China hovers around 25°C (78°F), providing a warm atmosphere ideal for exploration. Expect temperatures to fluctuate, with a minimum of 17°C (63°F) and a peak of 38°C (101°F). Visitors should prepare for some rainy days, as 114 mm (4.5 in) of precipitation can fall over a period of 11 days. The average humidity is 66%, adding a touch of mugginess to the pleasantly warm climate.

September Temperature in Diaoguan

In September in Diaoguan, the average temperature is 25°C (78°F). Maximums can reach 38°C (101°F), and minimums can be as low as 17°C (63°F). This climate makes Diaoguan an ideal destination for travelers seeking warm and pleasant weather.

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

The chart illustrates September temperature patterns in Diaoguan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Diaoguan, September typically has an average temperature of 25°C (78°F), with highs reaching up to 38°C (101°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec424656647379848577655746
Data source: Temperature data for Diaoguan 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 Diaoguan

In Diaoguan in September, the total precipitation amount is 114 mm (4.5 in) spread over 11 days.

September Precipitation Trends in Diaoguan

The chart displays monthly precipitation patterns in Diaoguan, 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 Diaoguan, September typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5770127145215201217133114605031
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Diaoguan

In Diaoguan in September, humidity is 66%. With an average temperature of 25°C (78°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel more draining, yet still enjoyable for short adventures.

September Average Humidity in Diaoguan

This chart illustrates the average monthly humidity levels in Diaoguan, 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 Diaoguan is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%71%83%86%85%86%89%85%66%68%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Diaoguan

In Diaoguan 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 Diaoguan.

Maximum UV Index Levels in Diaoguan for September

The chart shows the monthly maximum UV Index (UVI) for Diaoguan 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 Diaoguan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec668101011121210874
Data source: Diaoguan 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 Diaoguan Compares to Other Months

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

This table compares monthly weather conditions in Diaoguan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)57 mm (2.3 inches)69%high
February Weather8°C (46°F)70 mm (2.7 inches)71%high
March Weather13°C (56°F)127 mm (5.0 inches)83%very high
April Weather18°C (65°F)145 mm (5.7 inches)86%very high
May Weather23°C (73°F)215 mm (8.5 inches)85%very high
June Weather26°C (80°F)201 mm (7.9 inches)85%extreme
July Weather29°C (84°F)217 mm (8.5 inches)89%extreme
August Weather29°C (85°F)133 mm (5.2 inches)85%extreme
September Weather25°C (78°F)114 mm (4.5 inches)66%very high
October Weather18°C (65°F)60 mm (2.4 inches)68%very high
November Weather14°C (57°F)50 mm (2.0 inches)77%high
December Weather8°C (46°F)31 mm (1.2 inches)78%moderate

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