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September Weather in Shennan, China

Last updated: August 22, 2025

In September, the average temperature in Shennan, China is a pleasant 21°C (69°F). However, be prepared for a range, as temperatures can dip as low as 7°C (45°F) and reach a high of 32°C (91°F). During this time, expect about 57 mm (2.2 in) of precipitation spread over 6 days, and enjoy the comfortable average humidity level of 61%.

September Temperature in Shennan

In September in Shennan, the average temperature is 21°C (69°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as 7°C (45°F). This moderate climate makes Shennan a perfect destination for travelers seeking pleasant weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Shennan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shennan, September typically has an average temperature of 21°C (69°F), with highs reaching up to 32°C (91°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec263145586877797769544128
Data source: Temperature data for Shennan 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 Shennan

In Shennan in September, the precipitation amount is 57 mm (2.2 in) over a span of 6 days.

September Precipitation Trends in Shennan

The chart displays monthly precipitation patterns in Shennan, 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 Shennan, September typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec25173333592101545749162
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shennan

In Shennan in September, humidity is 61%. With an average temperature of 21°C (69°F), this humidity feels like a warm embrace, making outdoor exploration enjoyable but slightly sticky, requiring travelers to stay hydrated and take occasional breaks in the shade.

September Average Humidity in Shennan

This chart illustrates the average monthly humidity levels in Shennan, 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 Shennan is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%49%52%63%54%62%71%74%61%69%64%58%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Shennan

In Shennan in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Shennan.

Maximum UV Index Levels in Shennan for September

The chart shows the monthly maximum UV Index (UVI) for Shennan 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 Shennan typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101010108642
Data source: Shennan 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 Shennan Compares to Other Months

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

This table compares monthly weather conditions in Shennan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)2 mm (0.1 inches)52%moderate
February Weather0°C (32°F)5 mm (0.2 inches)49%moderate
March Weather7°C (45°F)17 mm (0.7 inches)52%high
April Weather14°C (58°F)33 mm (1.3 inches)63%very high
May Weather20°C (69°F)33 mm (1.3 inches)54%very high
June Weather25°C (77°F)59 mm (2.3 inches)62%very high
July Weather26°C (79°F)209 mm (8.2 inches)71%very high
August Weather25°C (77°F)154 mm (6.1 inches)74%very high
September Weather21°C (69°F)57 mm (2.2 inches)61%very high
October Weather12°C (54°F)49 mm (1.9 inches)69%high
November Weather5°C (41°F)16 mm (0.6 inches)64%moderate
December Weather-2°C (29°F)2 mm (0.1 inches)58%low

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