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September Weather in Xinglong, China

Last updated: August 22, 2025

The average temperature in Xinglong, China during September hovers around 15°C (59°F), making for mild conditions. However, temperatures can swing from a chilly 0°C (31°F) to a warm 30°C (86°F). Expect some rain, with precipitation amounting to 94 mm (3.7 in) over the course of 11 days. With an average humidity of 82%, the atmosphere can feel quite muggy, so be prepared!

September Temperature in Xinglong

In September in Xinglong, the average temperature is 15°C (59°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as 0°C (31°F). Be prepared for a range of weather conditions to make the most of your travel experience!

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

The chart illustrates September temperature patterns in Xinglong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xinglong, September typically has an average temperature of 15°C (59°F), with highs reaching up to 30°C (86°F) and lows dropping to around 0°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec-082844586875685941213
Data source: Temperature data for Xinglong 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 Xinglong

In Xinglong in September, the precipitation amount is 94 mm (3.7 in) over the course of 11 days.

September Precipitation Trends in Xinglong

The chart displays monthly precipitation patterns in Xinglong, 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 Xinglong, September typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec2572840108155159942494
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xinglong

In Xinglong in September, humidity is 82%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and uncomfortable for travelers.

September Average Humidity in Xinglong

This chart illustrates the average monthly humidity levels in Xinglong, 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 Xinglong is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%60%60%57%58%76%84%85%82%77%61%62%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xinglong

In Xinglong in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Xinglong, you can refer to this Hourly UV Index in Xinglong.

Maximum UV Index Levels in Xinglong for September

The chart shows the monthly maximum UV Index (UVI) for Xinglong 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 Xinglong typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688986421
Data source: Xinglong 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 Xinglong Compares to Other Months

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

This table compares monthly weather conditions in Xinglong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-18°C (0°F)2 mm (0.1 inches)70%low
February Weather-13°C (8°F)5 mm (0.2 inches)60%moderate
March Weather-2°C (28°F)7 mm (0.3 inches)60%moderate
April Weather7°C (45°F)28 mm (1.1 inches)57%high
May Weather15°C (59°F)39 mm (1.6 inches)58%very high
June Weather20°C (68°F)108 mm (4.3 inches)76%very high
July Weather24°C (75°F)155 mm (6.1 inches)84%very high
August Weather20°C (69°F)159 mm (6.3 inches)85%very high
September Weather15°C (59°F)94 mm (3.7 inches)82%high
October Weather5°C (42°F)24 mm (0.9 inches)77%moderate
November Weather-6°C (21°F)9 mm (0.4 inches)61%low
December Weather-16°C (3°F)4 mm (0.2 inches)62%low

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