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September Weather in Changbu, China

Last updated: August 22, 2025

In September, the average temperature in Changbu, China hovers around 26°C (79°F), creating a pleasantly warm atmosphere. Expect temperatures to fluctuate between a minimum of 16°C (61°F) and a maximum of 37°C (98°F). With an average humidity of 73%, prepare for a bit of stickiness in the air. Don't forget your umbrella, as 69 mm (2.7 in) of precipitation over 10 days is also likely during this month.

September Temperature in Changbu

In September in Changbu, the average temperature is 26°C (79°F), with maximums reaching 37°C (98°F) and minimums dropping to as low as 16°C (61°F). This makes it an ideal time for travelers seeking warm weather and outdoor activities.

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

The chart illustrates September temperature patterns in Changbu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changbu, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (98°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec444757657379848579675847
Data source: Temperature data for Changbu 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 Changbu

In Changbu in September, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

September Precipitation Trends in Changbu

The chart displays monthly precipitation patterns in Changbu, 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 Changbu, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec66771681451893002279169335147
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Changbu

In Changbu in September, humidity is 73%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace, making travel slightly uncomfortable as you navigate through the heat with a constant sheen of sweat on your skin.

September Average Humidity in Changbu

This chart illustrates the average monthly humidity levels in Changbu, 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 Changbu is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec69%73%82%86%86%86%90%86%73%73%80%79%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Changbu

In Changbu 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 Changbu.

Maximum UV Index Levels in Changbu for September

The chart shows the monthly maximum UV Index (UVI) for Changbu 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 Changbu typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101112121211975
Data source: Changbu 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 Changbu Compares to Other Months

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

This table compares monthly weather conditions in Changbu, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather7°C (44°F)66 mm (2.6 inches)69%high
February Weather8°C (47°F)76 mm (3.0 inches)73%high
March Weather14°C (57°F)168 mm (6.6 inches)82%very high
April Weather18°C (65°F)145 mm (5.7 inches)86%very high
May Weather23°C (74°F)189 mm (7.4 inches)86%extreme
June Weather26°C (79°F)300 mm (11.8 inches)86%extreme
July Weather29°C (85°F)227 mm (8.9 inches)90%extreme
August Weather30°C (86°F)91 mm (3.6 inches)86%extreme
September Weather26°C (79°F)69 mm (2.7 inches)73%extreme
October Weather20°C (67°F)33 mm (1.3 inches)73%very high
November Weather14°C (58°F)51 mm (2.0 inches)80%high
December Weather8°C (47°F)47 mm (1.8 inches)79%moderate

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