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September Weather in Zhang'an, China

Last updated: August 22, 2025

In September, the average temperature in Zhang'an, China hovers around 27°C (81°F). Expect a range from a minimum of 19°C (67°F) to a maximum of 38°C (100°F). Prepare for 144 mm (5.7 in) of precipitation spread over 14 days, and note that the average humidity levels are quite high at 78%.

September Temperature in Zhang'an

In September in Zhang'an, the average temperature is 27°C (81°F). The maximum can reach 38°C (100°F) and the minimum can be as low as 19°C (67°F). This makes Zhang'an an ideal destination for travelers seeking warm and pleasant weather during this time of year.

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

The chart illustrates September temperature patterns in Zhang'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zhang'an, September typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (100°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec485057657378858681716252
Data source: Temperature data for Zhang'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 Zhang'an

In Zhang'an in September, the precipitation amount is 144 mm (5.7 in) over the course of 14 days.

September Precipitation Trends in Zhang'an

The chart displays monthly precipitation patterns in Zhang'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 Zhang'an, September typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec5154110941822482271901441247145
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Zhang'an

In Zhang'an in September humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

September Average Humidity in Zhang'an

This chart illustrates the average monthly humidity levels in Zhang'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 Zhang'an is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%80%86%88%89%91%88%79%79%80%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Zhang'an

In Zhang'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 Zhang'an.

Maximum UV Index Levels in Zhang'an for September

The chart shows the monthly maximum UV Index (UVI) for Zhang'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 Zhang'an typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec679101212121211975
Data source: Zhang'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 Zhang'an Compares to Other Months

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

This table compares monthly weather conditions in Zhang'an, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (49°F)51 mm (2.0 inches)68%high
February Weather10°C (50°F)54 mm (2.1 inches)73%high
March Weather14°C (57°F)110 mm (4.3 inches)80%very high
April Weather18°C (65°F)94 mm (3.7 inches)86%very high
May Weather23°C (73°F)182 mm (7.2 inches)88%extreme
June Weather26°C (78°F)248 mm (9.8 inches)89%extreme
July Weather29°C (85°F)227 mm (8.9 inches)91%extreme
August Weather30°C (86°F)190 mm (7.5 inches)88%extreme
September Weather27°C (81°F)144 mm (5.7 inches)78%extreme
October Weather22°C (71°F)124 mm (4.9 inches)79%very high
November Weather17°C (62°F)71 mm (2.8 inches)80%high
December Weather11°C (52°F)45 mm (1.8 inches)80%moderate

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