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September Weather in Yonggu, China

Last updated: August 22, 2025

In September, the average temperature in Yonggu, China hovers around 12°C (54°F). You can expect a minimum of -1°C (31°F) and a pleasant maximum of 25°C (78°F). With an average precipitation of 61 mm (2.4 in) over approximately 10 days, and humidity at 49%, it's a transitional month that brings both refreshing coolness and bursts of sunshine.

September Temperature in Yonggu

In September in Yonggu, the average temperature is 12°C (54°F). The maximum can reach 25°C (78°F) and the minimum can be as low as -1°C (31°F). Pack for a mix of warm and cool weather to fully enjoy your travels!

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

The chart illustrates September temperature patterns in Yonggu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yonggu, September typically has an average temperature of 12°C (54°F), with highs reaching up to 25°C (78°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec131934435259646153392613
Data source: Temperature data for Yonggu 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 Yonggu

In Yonggu in September, the precipitation amount is 61 mm (2.4 in) over a span of 10 days.

September Precipitation Trends in Yonggu

The chart displays monthly precipitation patterns in Yonggu, 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 Yonggu, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6573432485081612384
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yonggu

In Yonggu in September, humidity is 49%. With an average temperature of 12°C (54°F), this humidity feels like a crisp, refreshing embrace, making it ideal for traveling as it adds a pleasant coolness to the air without being overly oppressive.

September Average Humidity in Yonggu

This chart illustrates the average monthly humidity levels in Yonggu, 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 Yonggu is approximately 49%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%57%60%55%39%41%39%44%49%59%62%61%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yonggu

In Yonggu 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 Yonggu.

Maximum UV Index Levels in Yonggu for September

The chart shows the monthly maximum UV Index (UVI) for Yonggu 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 Yonggu typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec359111314131210753
Data source: Yonggu 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 Yonggu Compares to Other Months

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

This table compares monthly weather conditions in Yonggu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (13°F)6 mm (0.2 inches)60%moderate
February Weather-7°C (19°F)5 mm (0.2 inches)57%moderate
March Weather1°C (34°F)7 mm (0.3 inches)60%very high
April Weather6°C (43°F)33 mm (1.3 inches)55%extreme
May Weather11°C (52°F)32 mm (1.2 inches)39%extreme
June Weather15°C (60°F)48 mm (1.9 inches)41%extreme
July Weather18°C (64°F)50 mm (2.0 inches)39%extreme
August Weather16°C (61°F)81 mm (3.2 inches)44%extreme
September Weather12°C (54°F)61 mm (2.4 inches)49%very high
October Weather4°C (39°F)23 mm (0.9 inches)59%high
November Weather-4°C (26°F)7 mm (0.3 inches)62%moderate
December Weather-11°C (13°F)4 mm (0.2 inches)61%moderate

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