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September Weather in Jiakexi, China

Last updated: August 23, 2025

In September, the average temperature in Jiakexi, China hovers around 6°C (43°F), with lows dipping to -2°C (28°F) and highs reaching 15°C (59°F). Expect considerable precipitation, totaling 80 mm (3.2 in) over approximately 20 days, accompanied by a high average humidity of 87%. Prepare for a rather chilly and damp month!

September Temperature in Jiakexi

In September in Jiakexi, the average temperature is 6°C (43°F). Maximums can reach 15°C (59°F), while minimums can dip as low as -2°C (28°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates September temperature patterns in Jiakexi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jiakexi, September typically has an average temperature of 6°C (43°F), with highs reaching up to 15°C (59°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec141722313744454643352619
Data source: Temperature data for Jiakexi 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 Jiakexi

In Jiakexi in September, the total precipitation amount is 80 mm (3.2 in) over the course of 20 days.

September Precipitation Trends in Jiakexi

The chart displays monthly precipitation patterns in Jiakexi, 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 Jiakexi, September typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 20 days.
JanFebMarAprMayJunJulAugSepOctNovDec9132037658217114480331313
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jiakexi

In Jiakexi in September, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

September Average Humidity in Jiakexi

This chart illustrates the average monthly humidity levels in Jiakexi, 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 Jiakexi is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%65%61%56%61%72%89%89%87%75%59%54%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Jiakexi

In Jiakexi in September, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Jiakexi.

Maximum UV Index Levels in Jiakexi for September

The chart shows the monthly maximum UV Index (UVI) for Jiakexi 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 Jiakexi typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec8121416181717171613108
Data source: Jiakexi 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 Jiakexi Compares to Other Months

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

This table compares monthly weather conditions in Jiakexi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-10°C (15°F)9 mm (0.4 inches)60%very high
February Weather-8°C (17°F)13 mm (0.5 inches)65%extreme
March Weather-5°C (23°F)20 mm (0.8 inches)61%extreme
April Weather0°C (32°F)37 mm (1.4 inches)56%extreme
May Weather3°C (37°F)65 mm (2.5 inches)61%extreme
June Weather7°C (44°F)82 mm (3.2 inches)72%extreme
July Weather7°C (46°F)171 mm (6.7 inches)89%extreme
August Weather8°C (46°F)144 mm (5.7 inches)89%extreme
September Weather6°C (43°F)80 mm (3.2 inches)87%extreme
October Weather1°C (35°F)33 mm (1.3 inches)75%extreme
November Weather-4°C (26°F)13 mm (0.5 inches)59%very high
December Weather-7°C (19°F)13 mm (0.5 inches)54%very high

Compare Jiakexi's Climate with Cities Worldwide