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September Weather in Changgang, China

Last updated: August 23, 2025

In September, the average temperature in Changgang, China hovers around a warm 28°C (82°F). Expect a cozy minimum of 20°C (68°F) and the occasional peak at 37°C (98°F). However, be prepared for the rain, as you'll likely encounter 145 mm (5.7 in) of precipitation over 16 days. With an average humidity of 72%, the air can feel quite tropical!

September Temperature in Changgang

In September in Changgang, the average temperature is 28°C (82°F). Maximums can reach 37°C (98°F), and minimums can be as low as 20°C (68°F). This makes it an ideal time for travelers seeking warm weather and plenty of sunshine.

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

The chart illustrates September temperature patterns in Changgang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changgang, September typically has an average temperature of 28°C (82°F), with highs reaching up to 37°C (98°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec585967727982848382756859
Data source: Temperature data for Changgang 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 Changgang

In Changgang in September, the precipitation amount is 145 mm (5.7 in) spread over 16 days, indicating a moderately wet period for the region.

September Precipitation Trends in Changgang

The chart displays monthly precipitation patterns in Changgang, 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 Changgang, September typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec3780143168181249146216145823026
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Changgang

In Changgang in September humidity is 72%. With an average temperature of 28°C (82°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities both refreshing and slightly exhausting, as you find yourself sweating more quickly and seeking shade more often while exploring the vibrant surroundings.

September Average Humidity in Changgang

This chart illustrates the average monthly humidity levels in Changgang, 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 Changgang is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%64%65%62%76%76%88%88%72%63%62%66%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Changgang

In Changgang 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 Changgang.

Maximum UV Index Levels in Changgang for September

The chart shows the monthly maximum UV Index (UVI) for Changgang 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 Changgang typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213121313111087
Data source: Changgang 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 Changgang Compares to Other Months

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

This table compares monthly weather conditions in Changgang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather15°C (59°F)37 mm (1.4 inches)59%high
February Weather15°C (60°F)80 mm (3.1 inches)64%very high
March Weather20°C (67°F)143 mm (5.6 inches)65%extreme
April Weather22°C (72°F)168 mm (6.6 inches)62%extreme
May Weather26°C (79°F)181 mm (7.1 inches)76%extreme
June Weather28°C (83°F)249 mm (9.8 inches)76%extreme
July Weather29°C (85°F)146 mm (5.8 inches)87%extreme
August Weather28°C (84°F)216 mm (8.5 inches)88%extreme
September Weather28°C (82°F)145 mm (5.7 inches)72%extreme
October Weather24°C (75°F)82 mm (3.2 inches)62%very high
November Weather20°C (68°F)30 mm (1.2 inches)62%very high
December Weather15°C (60°F)26 mm (1.0 inches)66%high

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