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September Weather in Jianghong, China

Last updated: August 22, 2025

In September, the average temperature in Jianghong, China hovers around 28°C (83°F), offering a warm climate perfect for outdoor adventures. Expect temperatures to range from a comfortable 24°C (76°F) to a sizzling 33°C (91°F). While you're enjoying the sun, note that the region experiences around 184 mm (7.2 in) of precipitation over 20 days, accompanied by an average humidity level of 78%. Stay cool and hydrated!

September Temperature in Jianghong

In September in Jianghong, the average temperature is 28°C (83°F). The maximum can reach 33°C (91°F), while the minimum can be as low as 24°C (76°F). This makes for a warm and pleasant destination, perfect for outdoor adventures and relaxation.

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

The chart illustrates September temperature patterns in Jianghong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianghong, September typically has an average temperature of 28°C (83°F), with highs reaching up to 33°C (91°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec646572768285858483797366
Data source: Temperature data for Jianghong 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 Jianghong

In Jianghong in September, the total precipitation amount is 184 mm (7.2 in) during a span of 20 days.

September Precipitation Trends in Jianghong

The chart displays monthly precipitation patterns in Jianghong, 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 Jianghong, September typically receives around 184 mm (7.2 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec194744891111812144051841492620
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jianghong

In Jianghong in September, humidity is 78%. With an average temperature of 28°C (83°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities perspire more quickly and requiring frequent breaks in the shade for comfort.

September Average Humidity in Jianghong

This chart illustrates the average monthly humidity levels in Jianghong, 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 Jianghong is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%72%73%71%76%79%86%86%78%72%69%70%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jianghong

In Jianghong 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 Jianghong.

Maximum UV Index Levels in Jianghong for September

The chart shows the monthly maximum UV Index (UVI) for Jianghong 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 Jianghong typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121213131314121197
Data source: Jianghong 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 Jianghong Compares to Other Months

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

This table compares monthly weather conditions in Jianghong, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather18°C (65°F)19 mm (0.7 inches)66%very high
February Weather19°C (66°F)47 mm (1.9 inches)71%very high
March Weather22°C (72°F)43 mm (1.7 inches)73%extreme
April Weather25°C (76°F)89 mm (3.5 inches)71%extreme
May Weather28°C (82°F)111 mm (4.4 inches)76%extreme
June Weather30°C (86°F)181 mm (7.1 inches)79%extreme
July Weather30°C (86°F)214 mm (8.4 inches)86%extreme
August Weather29°C (84°F)405 mm (16.0 inches)86%extreme
September Weather28°C (83°F)184 mm (7.2 inches)78%extreme
October Weather26°C (79°F)149 mm (5.9 inches)72%extreme
November Weather23°C (74°F)26 mm (1.0 inches)69%very high
December Weather19°C (66°F)20 mm (0.8 inches)70%high

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