nomadseason

September Weather in Changlai, China

Last updated: August 22, 2025

The average temperature in Changlai, China during September is a warm 27°C (81°F), with temperatures dipping as low as 16°C (60°F) and soaring up to 38°C (100°F). Expect approximately 131 mm (5.2 in) of precipitation spread over 14 days, while maintaining an average humidity of 62%. Enjoy the climate and plan accordingly!

September Temperature in Changlai

In September in Changlai, the average temperature is 27°C (81°F). The maximum can reach 38°C (100°F), while the minimum can be as low as 16°C (60°F). This weather makes it an ideal time for travelers who enjoy warm and pleasant conditions.

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

The chart illustrates September temperature patterns in Changlai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changlai, September typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (100°F) and lows dropping to around 16°C (60°F).
JanFebMarAprMayJunJulAugSepOctNovDec525462687680838381716353
Data source: Temperature data for Changlai generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Changlai

In Changlai in September, the precipitation amount is 131 mm (5.2 in) spread over the course of 14 days.

September Precipitation Trends in Changlai

The chart displays monthly precipitation patterns in Changlai, 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 Changlai, September typically receives around 131 mm (5.2 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec61112185173236317128158131707041
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Changlai

In Changlai in September humidity is 62%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, soft blanket, making travel feel both cozy and slightly sluggish as you navigate through the warmth.

September Average Humidity in Changlai

This chart illustrates the average monthly humidity levels in Changlai, 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 Changlai is approximately 62%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec63%66%77%73%85%83%89%88%62%56%63%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Changlai

In Changlai 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 Changlai.

Maximum UV Index Levels in Changlai for September

The chart shows the monthly maximum UV Index (UVI) for Changlai 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 Changlai typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79111213131313111086
Data source: Changlai 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 Changlai Compares to Other Months

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

This table compares monthly weather conditions in Changlai, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)61 mm (2.4 inches)63%high
February Weather12°C (54°F)112 mm (4.4 inches)66%very high
March Weather17°C (62°F)185 mm (7.3 inches)77%extreme
April Weather20°C (68°F)173 mm (6.8 inches)73%extreme
May Weather24°C (76°F)236 mm (9.3 inches)85%extreme
June Weather27°C (80°F)317 mm (12.5 inches)83%extreme
July Weather28°C (84°F)128 mm (5.1 inches)89%extreme
August Weather28°C (83°F)158 mm (6.2 inches)88%extreme
September Weather27°C (81°F)131 mm (5.2 inches)62%extreme
October Weather21°C (71°F)70 mm (2.7 inches)56%very high
November Weather17°C (63°F)70 mm (2.8 inches)63%very high
December Weather12°C (53°F)41 mm (1.6 inches)70%high

Compare Changlai's Climate with Cities Worldwide