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September Weather in Qianjin, China

Last updated: August 22, 2025

In September, the average temperature in Qianjin, China is a pleasant 22°C (71°F). However, visitors should be prepared for a range, with minimums dipping to 12°C (54°F) and maximums soaring to 30°C (87°F). Rainfall is significant, with 284 mm (11.2 in) expected over 25 days, contributing to the region's high average humidity of 90%.

September Temperature in Qianjin

In September in Qianjin, the average temperature is 22°C (71°F), with maximums reaching 30°C (87°F) and minimums dropping to as low as 12°C (54°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the local sights and activities.

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

The chart illustrates September temperature patterns in Qianjin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Qianjin, September typically has an average temperature of 22°C (71°F), with highs reaching up to 30°C (87°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec535766697476747471665853
Data source: Temperature data for Qianjin 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 Qianjin

In Qianjin in September, the total precipitation amount is 284 mm (11.2 in) spread over 25 days.

September Precipitation Trends in Qianjin

The chart displays monthly precipitation patterns in Qianjin, 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 Qianjin, September typically receives around 284 mm (11.2 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec12111840702973753622841411717
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Qianjin

In Qianjin in September, humidity is 90%. With an average temperature of 22°C (71°F), this humidity feels like walking through a warm, wet blanket, making traveling a bit of a challenge as you constantly seek shade and hydration to stay comfortable.

September Average Humidity in Qianjin

This chart illustrates the average monthly humidity levels in Qianjin, 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 Qianjin is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%69%46%54%71%82%89%90%90%86%85%73%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Qianjin

In Qianjin in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Qianjin.

Maximum UV Index Levels in Qianjin for September

The chart shows the monthly maximum UV Index (UVI) for Qianjin 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 Qianjin typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec78111213131414121186
Data source: Qianjin 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 Qianjin Compares to Other Months

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

This table compares monthly weather conditions in Qianjin, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather12°C (53°F)12 mm (0.5 inches)65%high
February Weather14°C (57°F)10 mm (0.4 inches)69%very high
March Weather19°C (66°F)18 mm (0.7 inches)46%extreme
April Weather21°C (70°F)40 mm (1.6 inches)54%extreme
May Weather23°C (74°F)70 mm (2.8 inches)71%extreme
June Weather24°C (76°F)297 mm (11.7 inches)82%extreme
July Weather23°C (74°F)375 mm (14.8 inches)89%extreme
August Weather23°C (74°F)362 mm (14.2 inches)90%extreme
September Weather22°C (71°F)284 mm (11.2 inches)90%extreme
October Weather19°C (66°F)141 mm (5.6 inches)86%extreme
November Weather14°C (58°F)17 mm (0.7 inches)85%very high
December Weather11°C (53°F)16 mm (0.6 inches)73%high

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