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September Weather in Changning, China

Last updated: August 22, 2025

In Changning, China, the average temperature in September is a pleasant 23°C (74°F). Expect minimums around 16°C (61°F) and maximums soaring to 35°C (94°F). During this period, prepare for precipitation totaling 167 mm (6.6 in) over approximately 20 days, coupled with high average humidity at 91%.

September Temperature in Changning

In September in Changning, the average temperature is 23°C (74°F). The maximum can reach 35°C (94°F), while the minimum can be as low as 16°C (61°F). This pleasant climate makes Changning an ideal destination for travelers seeking comfortable weather during their visit.

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

The chart illustrates September temperature patterns in Changning, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changning, September typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (94°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667176818274645648
Data source: Temperature data for Changning 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 Changning

In Changning, in September, the precipitation amount is 167 mm (6.6 in) over a period of 20 days.

September Precipitation Trends in Changning

The chart displays monthly precipitation patterns in Changning, 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 Changning, September typically receives around 167 mm (6.6 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec393760841181842112261671104545
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Changning

In Changning in September, humidity is 91%. With an average temperature of 23°C (74°F), this humidity feels like walking through a warm, damp blanket, making traveling quite uncomfortable and causing you to break a sweat even during light activities.

September Average Humidity in Changning

This chart illustrates the average monthly humidity levels in Changning, 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 Changning is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%78%80%87%89%89%91%91%90%91%87%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Changning

In Changning 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 Changning.

Maximum UV Index Levels in Changning for September

The chart shows the monthly maximum UV Index (UVI) for Changning 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 Changning typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111211121211875
Data source: Changning 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 Changning Compares to Other Months

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

This table compares monthly weather conditions in Changning, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)39 mm (1.5 inches)86%moderate
February Weather10°C (50°F)37 mm (1.5 inches)87%high
March Weather15°C (59°F)60 mm (2.4 inches)78%very high
April Weather19°C (66°F)84 mm (3.3 inches)80%extreme
May Weather22°C (71°F)118 mm (4.6 inches)87%extreme
June Weather24°C (76°F)184 mm (7.3 inches)89%extreme
July Weather27°C (81°F)211 mm (8.3 inches)89%extreme
August Weather28°C (82°F)226 mm (8.9 inches)91%extreme
September Weather23°C (74°F)167 mm (6.6 inches)91%extreme
October Weather18°C (64°F)110 mm (4.3 inches)90%very high
November Weather13°C (56°F)45 mm (1.8 inches)91%high
December Weather9°C (48°F)45 mm (1.8 inches)87%moderate

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