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September Weather in Xiaoyan, China

Last updated: August 22, 2025

In September, the average temperature in Xiaoyan, China hovers around 22°C (72°F). You can expect a minimum temperature of 13°C (56°F) and a maximum of 33°C (91°F), making for some pleasant days. However, be prepared for 106 mm (4.2 in) of precipitation over approximately 13 days, contributing to an average humidity level of 70%.

September Temperature in Xiaoyan

In September in Xiaoyan, the average temperature is 22°C (72°F). Maximum temperatures can reach up to 33°C (91°F), while the minimum can drop as low as 13°C (56°F). This climate makes Xiaoyan a great destination for travelers seeking pleasant weather and enjoyable outdoor activities.

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

The chart illustrates September temperature patterns in Xiaoyan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiaoyan, September typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (91°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec384252606976798072605242
Data source: Temperature data for Xiaoyan 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 Xiaoyan

In Xiaoyan in September, the precipitation amount is 106 mm (4.2 in) spread over a duration of 13 days.

September Precipitation Trends in Xiaoyan

The chart displays monthly precipitation patterns in Xiaoyan, 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 Xiaoyan, September typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec2630718187170233146106763413
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xiaoyan

In Xiaoyan in September, humidity is 70%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making travel slightly uncomfortable but still bearable; the air is thick and can leave you feeling sticky, so staying hydrated and taking frequent breaks is essential for enjoying your adventures.

September Average Humidity in Xiaoyan

This chart illustrates the average monthly humidity levels in Xiaoyan, 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 Xiaoyan is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%78%87%85%82%84%88%84%70%77%84%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xiaoyan

In Xiaoyan in September, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Xiaoyan.

Maximum UV Index Levels in Xiaoyan for September

The chart shows the monthly maximum UV Index (UVI) for Xiaoyan 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 Xiaoyan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec6610101111121111864
Data source: Xiaoyan 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 Xiaoyan Compares to Other Months

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

This table compares monthly weather conditions in Xiaoyan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)26 mm (1.0 inches)74%high
February Weather6°C (42°F)30 mm (1.2 inches)77%high
March Weather11°C (52°F)71 mm (2.8 inches)87%very high
April Weather16°C (60°F)81 mm (3.2 inches)85%very high
May Weather20°C (69°F)87 mm (3.4 inches)82%extreme
June Weather24°C (76°F)170 mm (6.7 inches)84%extreme
July Weather26°C (79°F)233 mm (9.2 inches)88%extreme
August Weather26°C (80°F)146 mm (5.7 inches)84%extreme
September Weather22°C (72°F)106 mm (4.2 inches)70%extreme
October Weather16°C (60°F)76 mm (3.0 inches)77%very high
November Weather11°C (53°F)34 mm (1.3 inches)84%high
December Weather5°C (42°F)13 mm (0.5 inches)80%moderate

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