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September Weather in Jiang'an, China

Last updated: August 22, 2025

In Jiang'an, China, the average temperature in September hovers around 24°C (75°F). Expect a range from a refreshing 17°C (64°F) to a toasty 35°C (96°F). During this time, anticipate 150 mm (5.9 in) of precipitation spread over 18 days, contributing to the region's lush landscapes. With an average humidity of 91%, it's a perfect blend of warmth and moisture, making for a distinctly tropical atmosphere.

September Temperature in Jiang'an

In September in Jiang'an, the average temperature is 24°C (75°F). Maximums can reach 35°C (96°F), and minimums can drop as low as 17°C (64°F). Overall, this makes Jiang'an a pleasant destination for travelers seeking comfortable weather.

September Weather in Jiang'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Jiang'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiang'an, September typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (96°F) and lows dropping to around 17°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec485160677377828375655749
Data source: Temperature data for Jiang'an 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 Jiang'an

In Jiang'an in September, the precipitation amount is 150 mm (5.9 in) over the course of 18 days.

September Precipitation Trends in Jiang'an

The chart displays monthly precipitation patterns in Jiang'an, 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 Jiang'an, September typically receives around 150 mm (5.9 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec33314774105149194221150963942
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jiang'an

In Jiang'an in September humidity is 91%. With an average temperature of 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making traveling quite uncomfortable as you’ll likely feel drenched in sweat and sluggish after just a short walk.

September Average Humidity in Jiang'an

This chart illustrates the average monthly humidity levels in Jiang'an, 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 Jiang'an 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 Jiang'an

In Jiang'an 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 Jiang'an.

Maximum UV Index Levels in Jiang'an for September

The chart shows the monthly maximum UV Index (UVI) for Jiang'an 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 Jiang'an typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec578111211121111865
Data source: Jiang'an 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 Jiang'an Compares to Other Months

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

This table compares monthly weather conditions in Jiang'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)33 mm (1.3 inches)86%moderate
February Weather10°C (51°F)31 mm (1.2 inches)87%high
March Weather16°C (61°F)47 mm (1.9 inches)78%very high
April Weather19°C (67°F)74 mm (2.9 inches)80%extreme
May Weather23°C (73°F)104 mm (4.1 inches)87%extreme
June Weather25°C (78°F)149 mm (5.9 inches)89%extreme
July Weather28°C (83°F)194 mm (7.6 inches)89%extreme
August Weather28°C (83°F)221 mm (8.7 inches)91%extreme
September Weather24°C (75°F)150 mm (5.9 inches)91%extreme
October Weather18°C (65°F)96 mm (3.8 inches)90%very high
November Weather14°C (58°F)39 mm (1.5 inches)91%high
December Weather9°C (49°F)42 mm (1.6 inches)87%moderate

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