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September Weather in Dianweijie, China

Last updated: August 22, 2025

In September, the average temperature in Dianweijie, China hovers around 17°C (63°F), with lows reaching 7°C (45°F) and highs peaking at 25°C (78°F). Expect considerable precipitation, totaling 324 mm (12.8 in) over 27 days, and prepare for a humid atmosphere with an average humidity level of 85%.

September Temperature in Dianweijie

In September in Dianweijie, the average temperature is 17°C (63°F), with maximums reaching up to 25°C (78°F) and minimums dropping as low as 7°C (45°F). This makes it a comfortable time to explore Dianweijie, perfect for outdoor activities and sightseeing.

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

The chart illustrates September temperature patterns in Dianweijie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Dianweijie, September typically has an average temperature of 17°C (63°F), with highs reaching up to 25°C (78°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec444755586365656663585145
Data source: Temperature data for Dianweijie 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 Dianweijie

In Dianweijie in September, the precipitation amount is 324 mm (12.8 in) spread over 27 days, indicating a typically wet period for the region.

September Precipitation Trends in Dianweijie

The chart displays monthly precipitation patterns in Dianweijie, 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 Dianweijie, September typically receives around 324 mm (12.8 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec4859631311794734634413241935643
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Dianweijie

In Dianweijie in September humidity is 85%. With an average temperature of 17°C (63°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit stifling and encouraging frequent breaks in shaded areas or air-conditioned spaces for travelers.

September Average Humidity in Dianweijie

This chart illustrates the average monthly humidity levels in Dianweijie, 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 Dianweijie is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec56%69%54%54%69%85%89%90%85%80%83%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Dianweijie

In Dianweijie in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Dianweijie, you can check here.

Maximum UV Index Levels in Dianweijie for September

The chart shows the monthly maximum UV Index (UVI) for Dianweijie 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 Dianweijie typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811111415141514141197
Data source: Dianweijie 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 Dianweijie Compares to Other Months

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

This table compares monthly weather conditions in Dianweijie, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)48 mm (1.9 inches)56%very high
February Weather8°C (47°F)59 mm (2.3 inches)69%extreme
March Weather13°C (55°F)63 mm (2.5 inches)54%extreme
April Weather14°C (58°F)131 mm (5.2 inches)54%extreme
May Weather17°C (63°F)179 mm (7.0 inches)69%extreme
June Weather19°C (66°F)473 mm (18.6 inches)85%extreme
July Weather19°C (66°F)463 mm (18.2 inches)89%extreme
August Weather19°C (66°F)441 mm (17.4 inches)90%extreme
September Weather17°C (63°F)324 mm (12.8 inches)85%extreme
October Weather14°C (58°F)193 mm (7.6 inches)80%extreme
November Weather11°C (51°F)56 mm (2.2 inches)83%very high
December Weather7°C (45°F)43 mm (1.7 inches)74%high

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