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September Weather in Xiejiaya, China

Last updated: August 22, 2025

In September, the average temperature in Xiejiaya, China hovers around 23°C (74°F), with a minimum of 15°C (59°F) and a maximum reaching up to 35°C (95°F). Expect 149 mm (5.9 in) of precipitation spread over about 13 days, and the average humidity is a comfortable 70%.

September Temperature in Xiejiaya

In September in Xiejiaya, the average temperature is 23°C (74°F). Maximums can reach up to 35°C (95°F), while minimums can drop as low as 15°C (59°F). This makes Xiejiaya an ideal destination for travelers seeking warm and pleasant weather during this time of year.

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

The chart illustrates September temperature patterns in Xiejiaya, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Xiejiaya, 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 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec404454616975818174625444
Data source: Temperature data for Xiejiaya 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 Xiejiaya

In Xiejiaya in September, the precipitation amount is 149 mm (5.9 in) spread over 13 days.

September Precipitation Trends in Xiejiaya

The chart displays monthly precipitation patterns in Xiejiaya, 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 Xiejiaya, September typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7284173177226263229185149907949
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Xiejiaya

In Xiejiaya in September humidity is 70%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still bearable for traveling.

September Average Humidity in Xiejiaya

This chart illustrates the average monthly humidity levels in Xiejiaya, 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 Xiejiaya is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Xiejiaya

In Xiejiaya 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 Xiejiaya.

Maximum UV Index Levels in Xiejiaya for September

The chart shows the monthly maximum UV Index (UVI) for Xiejiaya 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 Xiejiaya typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec678111112121210975
Data source: Xiejiaya 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 Xiejiaya Compares to Other Months

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

This table compares monthly weather conditions in Xiejiaya, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)72 mm (2.8 inches)71%high
February Weather7°C (44°F)83 mm (3.3 inches)75%high
March Weather12°C (54°F)173 mm (6.8 inches)86%very high
April Weather16°C (62°F)177 mm (6.9 inches)86%extreme
May Weather21°C (69°F)226 mm (8.9 inches)86%extreme
June Weather24°C (76°F)263 mm (10.4 inches)87%extreme
July Weather27°C (81°F)229 mm (9.0 inches)89%extreme
August Weather27°C (81°F)185 mm (7.3 inches)86%extreme
September Weather23°C (74°F)149 mm (5.9 inches)70%very high
October Weather17°C (62°F)90 mm (3.5 inches)72%very high
November Weather12°C (54°F)79 mm (3.1 inches)82%high
December Weather7°C (44°F)49 mm (1.9 inches)76%moderate

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