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September Weather in Xianyuan, China

Last updated: August 22, 2025

In September, the average temperature in Xianyuan, China hovers around 23°C (74°F). Daily highs can soar to 35°C (95°F), while the mercury can dip as low as 14°C (57°F). Expect some rain, with total precipitation reaching 135 mm (5.3 in) over about 13 days. The air is typically 75% humid, so be prepared for a warm and muggy experience!

September Temperature in Xianyuan

In September in Xianyuan, the average temperature is 23°C (74°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop as low as 14°C (57°F). This pleasant climate makes Xianyuan an ideal destination for travelers seeking a comfortable and enjoyable experience.

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

The chart illustrates September temperature patterns in Xianyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xianyuan, September typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (57°F).
JanFebMarAprMayJunJulAugSepOctNovDec394353617075818274635443
Data source: Temperature data for Xianyuan 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 Xianyuan

In Xianyuan in September, the precipitation amount is 135 mm (5.3 in) over the course of 13 days.

September Precipitation Trends in Xianyuan

The chart displays monthly precipitation patterns in Xianyuan, 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 Xianyuan, September typically receives around 135 mm (5.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7489166144198350318169135355061
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xianyuan

In Xianyuan in September, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.

September Average Humidity in Xianyuan

This chart illustrates the average monthly humidity levels in Xianyuan, 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 Xianyuan is approximately 75%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%82%86%85%85%90%88%75%76%84%77%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xianyuan

In Xianyuan 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 Xianyuan.

Maximum UV Index Levels in Xianyuan for September

The chart shows the monthly maximum UV Index (UVI) for Xianyuan 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 Xianyuan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121210865
Data source: Xianyuan 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 Xianyuan Compares to Other Months

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

This table compares monthly weather conditions in Xianyuan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)74 mm (2.9 inches)70%high
February Weather6°C (43°F)89 mm (3.5 inches)73%high
March Weather12°C (53°F)166 mm (6.6 inches)82%very high
April Weather16°C (62°F)144 mm (5.7 inches)86%very high
May Weather21°C (70°F)198 mm (7.8 inches)85%extreme
June Weather24°C (76°F)350 mm (13.8 inches)85%extreme
July Weather27°C (81°F)318 mm (12.5 inches)90%extreme
August Weather28°C (82°F)169 mm (6.6 inches)88%extreme
September Weather23°C (74°F)135 mm (5.3 inches)75%very high
October Weather17°C (63°F)35 mm (1.4 inches)76%very high
November Weather12°C (54°F)50 mm (2.0 inches)84%high
December Weather6°C (43°F)61 mm (2.4 inches)77%moderate

Compare Xianyuan's Climate with Cities Worldwide