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September Weather in Jiulongdi, China

Last updated: August 22, 2025

In Jiulongdi, China, the average temperature in September hovers around 22°C (71°F), with a minimum of 13°C (56°F) and a maximum of 27°C (81°F). Visitors can expect 84 mm (3.3 in) of precipitation over about 8 days, contributing to an average humidity level of 72%. This delightful climate makes it a perfect time to explore!

September Temperature in Jiulongdi

In September in Jiulongdi, the average temperature is 22°C (71°F). Maximums can reach 27°C (81°F) and minimums can be as low as 13°C (56°F). This pleasant climate makes Jiulongdi an ideal destination for outdoor activities and sightseeing during this month.

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

The chart illustrates September temperature patterns in Jiulongdi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiulongdi, September typically has an average temperature of 22°C (71°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (56°F).
JanFebMarAprMayJunJulAugSepOctNovDec252838506171787871574329
Data source: Temperature data for Jiulongdi 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 Jiulongdi

In Jiulongdi in September, the precipitation amount is 84 mm (3.3 in) spread over 8 days.

September Precipitation Trends in Jiulongdi

The chart displays monthly precipitation patterns in Jiulongdi, 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 Jiulongdi, September typically receives around 84 mm (3.3 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec51014256060902328454379
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jiulongdi

In Jiulongdi in September humidity is 72%. With an average temperature of 22°C (71°F), this humidity feels like a warm embrace, making outdoor activities enjoyable but potentially sticky, urging travelers to stay hydrated and take breaks in the shade.

September Average Humidity in Jiulongdi

This chart illustrates the average monthly humidity levels in Jiulongdi, 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 Jiulongdi is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec54%44%48%55%65%71%82%83%72%76%66%52%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jiulongdi

In Jiulongdi in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Jiulongdi.

Maximum UV Index Levels in Jiulongdi for September

The chart shows the monthly maximum UV Index (UVI) for Jiulongdi 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 Jiulongdi typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24588911107632
Data source: Jiulongdi 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 Jiulongdi Compares to Other Months

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

This table compares monthly weather conditions in Jiulongdi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)5 mm (0.2 inches)54%low
February Weather-2°C (28°F)10 mm (0.4 inches)44%moderate
March Weather3°C (38°F)13 mm (0.5 inches)48%moderate
April Weather10°C (50°F)25 mm (1.0 inches)55%very high
May Weather16°C (62°F)60 mm (2.4 inches)65%very high
June Weather21°C (71°F)60 mm (2.4 inches)71%very high
July Weather26°C (78°F)89 mm (3.5 inches)82%extreme
August Weather26°C (79°F)232 mm (9.1 inches)83%very high
September Weather22°C (71°F)84 mm (3.3 inches)72%high
October Weather14°C (57°F)54 mm (2.1 inches)76%high
November Weather6°C (43°F)37 mm (1.5 inches)66%moderate
December Weather-1°C (30°F)9 mm (0.3 inches)52%low

Compare Jiulongdi's Climate with Cities Worldwide