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September Weather in Xiexiong, China

Last updated: August 22, 2025

In September, the average temperature in Xiexiong, China hovers around 6°C (44°F). Expect a chilly range, with minimums dipping to -13°C (9°F) and maximums reaching 16°C (61°F). Precipitation is quite frequent, amounting to 125 mm (4.9 in) over 22 days, and the average humidity is a high 90%, adding to the dampness of the season.

September Temperature in Xiexiong

In September in Xiexiong, the average temperature is 6°C (44°F). The maximum can reach 16°C (61°F), while the minimum can drop to as low as -13°C (9°F). Be prepared for a wide range of temperatures when traveling here during this time.

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

The chart illustrates September temperature patterns in Xiexiong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiexiong, September typically has an average temperature of 6°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec-3210193041474843297-1
Data source: Temperature data for Xiexiong 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 Xiexiong

In Xiexiong in September, the total precipitation amount is 125 mm (4.9 in), measured over the course of 22 days.

September Precipitation Trends in Xiexiong

The chart displays monthly precipitation patterns in Xiexiong, 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 Xiexiong, September typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec1524383775112203156125913925
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xiexiong

In Xiexiong in September humidity is 90%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor excursions uncomfortable and requiring extra layers to stay warm and dry while exploring.

September Average Humidity in Xiexiong

This chart illustrates the average monthly humidity levels in Xiexiong, 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 Xiexiong is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%90%87%85%89%91%90%89%90%85%79%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xiexiong

In Xiexiong in September, the maximum UV index reaches an alarming 17, which falls under the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to stay protected. For more details on the hourly UV index in Xiexiong, you can check Hourly UV Index in Xiexiong.

Maximum UV Index Levels in Xiexiong for September

The chart shows the monthly maximum UV Index (UVI) for Xiexiong 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 Xiexiong typically reaches 17, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec7101517201916151713117
Data source: Xiexiong 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 Xiexiong Compares to Other Months

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

This table compares monthly weather conditions in Xiexiong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-20°C (-3°F)15 mm (0.6 inches)83%high
February Weather-17°C (2°F)24 mm (0.9 inches)90%very high
March Weather-12°C (10°F)38 mm (1.5 inches)87%extreme
April Weather-7°C (19°F)36 mm (1.4 inches)85%extreme
May Weather-1°C (30°F)75 mm (2.9 inches)89%extreme
June Weather5°C (41°F)112 mm (4.4 inches)91%extreme
July Weather9°C (48°F)203 mm (8.0 inches)90%extreme
August Weather9°C (48°F)156 mm (6.1 inches)89%extreme
September Weather6°C (44°F)125 mm (4.9 inches)90%extreme
October Weather-1°C (30°F)90 mm (3.6 inches)85%extreme
November Weather-14°C (7°F)39 mm (1.6 inches)79%extreme
December Weather-19°C (-1°F)25 mm (1.0 inches)81%high

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