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September Weather in Yongning, China

Last updated: August 22, 2025

In September, the average temperature in Yongning, China reaches a pleasant 24°C (75°F). Daytime highs can soar up to 35°C (95°F), while nighttime lows can dip to a cool 15°C (59°F). Expect about 120 mm (4.7 in) of precipitation spread over 14 days, accompanied by an average humidity of 66%. Whether you're exploring the outdoors or seeking shelter from a passing shower, prepare for a month filled with a comfortable climate!

September Temperature in Yongning

In September in Yongning, the average temperature is 24°C (75°F). Maximum temperatures can reach 35°C (95°F), while minimums can drop to as low as 15°C (59°F). This climate makes Yongning an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates September temperature patterns in Yongning, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yongning, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec424554627076818175645545
Data source: Temperature data for Yongning 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 Yongning

In Yongning in September, the precipitation amount is 120 mm (4.7 in) over the course of 14 days.

September Precipitation Trends in Yongning

The chart displays monthly precipitation patterns in Yongning, 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 Yongning, September typically receives around 120 mm (4.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6990241233289333272152120476956
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yongning

In Yongning in September humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.

September Average Humidity in Yongning

This chart illustrates the average monthly humidity levels in Yongning, 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 Yongning is approximately 66%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%71%83%86%85%86%89%85%66%68%77%78%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yongning

In Yongning 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 Yongning.

Maximum UV Index Levels in Yongning for September

The chart shows the monthly maximum UV Index (UVI) for Yongning 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 Yongning typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec689101212121210975
Data source: Yongning 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 Yongning Compares to Other Months

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

This table compares monthly weather conditions in Yongning, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)69 mm (2.7 inches)69%high
February Weather7°C (45°F)90 mm (3.6 inches)71%very high
March Weather12°C (54°F)241 mm (9.5 inches)83%very high
April Weather17°C (62°F)233 mm (9.2 inches)86%very high
May Weather21°C (70°F)289 mm (11.4 inches)85%extreme
June Weather24°C (76°F)333 mm (13.1 inches)85%extreme
July Weather27°C (81°F)272 mm (10.7 inches)89%extreme
August Weather27°C (81°F)152 mm (6.0 inches)85%extreme
September Weather24°C (75°F)120 mm (4.7 inches)66%very high
October Weather18°C (64°F)46 mm (1.8 inches)68%very high
November Weather13°C (55°F)69 mm (2.7 inches)77%high
December Weather7°C (45°F)56 mm (2.2 inches)78%moderate

Compare Yongning's Climate with Cities Worldwide