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September Weather in Yunlong, China

Last updated: August 22, 2025

In September, the average temperature in Yunlong, China is a warm 27°C (80°F). Temperatures can range from a comfortable 17°C (63°F) to a sweltering 39°C (102°F). Expect about 76 mm (3.0 in) of precipitation over 11 days, combined with an average humidity of 67%. Prepare accordingly for a mix of warmth and occasional rain!

September Temperature in Yunlong

In September in Yunlong, the average temperature is 27°C (80°F). Maximums can reach 39°C (102°F) and minimums can be as low as 17°C (63°F). This warm climate makes Yunlong an ideal destination for travelers seeking sunny weather and outdoor activities.

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

The chart illustrates September temperature patterns in Yunlong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yunlong, September typically has an average temperature of 27°C (80°F), with highs reaching up to 39°C (102°F) and lows dropping to around 17°C (63°F).
JanFebMarAprMayJunJulAugSepOctNovDec535360667378838380716355
Data source: Temperature data for Yunlong 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 Yunlong

In Yunlong in September, the total precipitation amount is 76 mm (3.0 in), recorded over a period of 11 days.

September Precipitation Trends in Yunlong

The chart displays monthly precipitation patterns in Yunlong, 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 Yunlong, September typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec397713010517929811417576446129
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yunlong

In Yunlong in September, humidity is 67%. With an average temperature of 27°C (80°F), this humidity feels like a warm embrace, making travel slightly more challenging but also invigorating, as the air clings to your skin, urging you to seek shade and plenty of hydration.

September Average Humidity in Yunlong

This chart illustrates the average monthly humidity levels in Yunlong, 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 Yunlong is approximately 67%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%71%81%84%87%84%88%85%67%72%77%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yunlong

In Yunlong 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 Yunlong.

Maximum UV Index Levels in Yunlong for September

The chart shows the monthly maximum UV Index (UVI) for Yunlong 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 Yunlong typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec610111213131313111086
Data source: Yunlong 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 Yunlong Compares to Other Months

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

This table compares monthly weather conditions in Yunlong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (53°F)39 mm (1.5 inches)66%high
February Weather12°C (53°F)77 mm (3.0 inches)71%very high
March Weather15°C (60°F)130 mm (5.1 inches)81%extreme
April Weather19°C (66°F)105 mm (4.1 inches)84%extreme
May Weather23°C (74°F)179 mm (7.0 inches)87%extreme
June Weather26°C (79°F)298 mm (11.7 inches)84%extreme
July Weather29°C (84°F)114 mm (4.5 inches)88%extreme
August Weather28°C (83°F)175 mm (6.9 inches)85%extreme
September Weather27°C (80°F)76 mm (3.0 inches)67%extreme
October Weather22°C (72°F)43 mm (1.7 inches)72%very high
November Weather17°C (63°F)61 mm (2.4 inches)77%very high
December Weather13°C (55°F)29 mm (1.2 inches)80%high

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