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September Weather in Longlisuo, China

Last updated: August 22, 2025

In September, the average temperature in Longlisuo, China is a pleasant 23°C (74°F), with minimums dipping to 15°C (58°F) and maximums soaring up to 36°C (97°F). Expect a total precipitation of 129 mm (5.1 in) over about 14 days, contributing to an average humidity level of 70%. Whether you’re exploring the outdoors or seeking refuge from the heat, be prepared for a mix of warm temperatures and occasional showers!

September Temperature in Longlisuo

In September in Longlisuo, the average temperature is 23°C (74°F). Maximum temperatures can reach up to 36°C (97°F), while minimums can dip as low as 15°C (58°F). Be prepared for warm days and cooler evenings while enjoying your travels.

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

The chart illustrates September temperature patterns in Longlisuo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Longlisuo, September typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (97°F) and lows dropping to around 15°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec414554616975797974625444
Data source: Temperature data for Longlisuo 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 Longlisuo

In Longlisuo in September, the precipitation amount is 129 mm (5.1 in) over the course of 14 days.

September Precipitation Trends in Longlisuo

The chart displays monthly precipitation patterns in Longlisuo, 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 Longlisuo, September typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec74104154176226257188128129918064
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Longlisuo

In Longlisuo 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 Longlisuo

This chart illustrates the average monthly humidity levels in Longlisuo, 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 Longlisuo is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec64%73%78%78%87%88%89%87%70%70%79%72%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Longlisuo

In Longlisuo 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 Longlisuo.

Maximum UV Index Levels in Longlisuo for September

The chart shows the monthly maximum UV Index (UVI) for Longlisuo 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 Longlisuo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111113121313111086
Data source: Longlisuo 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 Longlisuo Compares to Other Months

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

This table compares monthly weather conditions in Longlisuo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)74 mm (2.9 inches)64%high
February Weather7°C (45°F)104 mm (4.1 inches)73%very high
March Weather12°C (55°F)154 mm (6.1 inches)78%extreme
April Weather16°C (62°F)176 mm (6.9 inches)78%extreme
May Weather21°C (70°F)226 mm (8.9 inches)87%extreme
June Weather24°C (75°F)257 mm (10.1 inches)88%extreme
July Weather26°C (80°F)188 mm (7.4 inches)89%extreme
August Weather26°C (80°F)128 mm (5.0 inches)87%extreme
September Weather23°C (74°F)129 mm (5.1 inches)70%extreme
October Weather17°C (63°F)91 mm (3.6 inches)70%very high
November Weather12°C (54°F)80 mm (3.2 inches)79%very high
December Weather7°C (44°F)64 mm (2.5 inches)72%high

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