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September Weather in Jianjiapo, China

Last updated: August 22, 2025

In Jianjiapo, China, the average temperature in September hovers around 22°C (72°F). During this time, you can expect temperatures to range from a cool 12°C (54°F) to a warm 33°C (91°F). With an average precipitation of 154 mm (6.1 in) spread over 18 days, the air tends to be quite humid, with levels around 71%.

September Temperature in Jianjiapo

In September, in Jianjiapo, the average temperature is 22°C (72°F). The maximum can reach 33°C (91°F), and the minimum can be as low as 12°C (54°F). This makes Jianjiapo a delightful destination for travelers seeking pleasant weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Jianjiapo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jianjiapo, September typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (91°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec404352606773787871615243
Data source: Temperature data for Jianjiapo 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 Jianjiapo

In Jianjiapo in September, the total precipitation amount is 154 mm (6.1 in) over the course of 18 days.

September Precipitation Trends in Jianjiapo

The chart displays monthly precipitation patterns in Jianjiapo, 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 Jianjiapo, September typically receives around 154 mm (6.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec81901511852732862891611541119358
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jianjiapo

In Jianjiapo in September humidity is 71%. With an average temperature of 22°C (72°F), this humidity feels like the air is thick and slightly stifling, making outdoor activities require frequent breaks to stay hydrated and cool.

September Average Humidity in Jianjiapo

This chart illustrates the average monthly humidity levels in Jianjiapo, 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 Jianjiapo is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%84%82%86%86%88%85%71%74%85%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jianjiapo

In Jianjiapo 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 Jianjiapo.

Maximum UV Index Levels in Jianjiapo for September

The chart shows the monthly maximum UV Index (UVI) for Jianjiapo 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 Jianjiapo typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec779121212131211975
Data source: Jianjiapo 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 Jianjiapo Compares to Other Months

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

This table compares monthly weather conditions in Jianjiapo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)81 mm (3.2 inches)67%high
February Weather6°C (43°F)90 mm (3.6 inches)73%high
March Weather11°C (53°F)151 mm (5.9 inches)84%very high
April Weather16°C (60°F)185 mm (7.3 inches)82%extreme
May Weather20°C (68°F)273 mm (10.8 inches)86%extreme
June Weather23°C (74°F)286 mm (11.3 inches)86%extreme
July Weather25°C (78°F)289 mm (11.4 inches)88%extreme
August Weather26°C (79°F)161 mm (6.3 inches)85%extreme
September Weather22°C (72°F)154 mm (6.1 inches)71%extreme
October Weather16°C (61°F)111 mm (4.4 inches)74%very high
November Weather11°C (53°F)93 mm (3.6 inches)85%high
December Weather6°C (43°F)58 mm (2.3 inches)75%moderate

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