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September Weather in Ganyan, China

Last updated: August 22, 2025

In September, the average temperature in Ganyan, China hovers around 23°C (73°F), with delightful warmth that can range from a minimum of 14°C (58°F) to a cozy maximum of 35°C (95°F). However, be prepared for occasional showers, as precipitation averages 149 mm (5.9 in) over the course of 14 days. With an average humidity of 70%, this month brings a tropical feel that enhances the region's vibrant atmosphere.

September Temperature in Ganyan

In September in Ganyan, the average temperature is 23°C (73°F). It can reach a maximum of 35°C (95°F) and drop to a minimum of 14°C (58°F). Pack light, breathable clothing for warm days and a light jacket for cooler evenings to ensure a comfortable trip.

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

The chart illustrates September temperature patterns in Ganyan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ganyan, September typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec394353616875798073615343
Data source: Temperature data for Ganyan 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 Ganyan

In Ganyan in September, the precipitation amount is 149 mm (5.9 in) over a span of 14 days.

September Precipitation Trends in Ganyan

The chart displays monthly precipitation patterns in Ganyan, 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 Ganyan, September typically receives around 149 mm (5.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec7584162188230258230187149988047
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Ganyan

In Ganyan in September humidity is 70%. With an average temperature of 23°C (73°F), this humidity feels like a warm, sticky embrace that can lead to a feeling of lethargy while traveling, making it essential to stay hydrated and take breaks in shaded areas.

September Average Humidity in Ganyan

This chart illustrates the average monthly humidity levels in Ganyan, 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 Ganyan is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec71%75%86%86%86%87%89%86%70%73%83%76%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Ganyan

In Ganyan in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Ganyan.

Maximum UV Index Levels in Ganyan for September

The chart shows the monthly maximum UV Index (UVI) for Ganyan 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 Ganyan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec678111112121210975
Data source: Ganyan 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 Ganyan Compares to Other Months

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

This table compares monthly weather conditions in Ganyan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)75 mm (2.9 inches)71%high
February Weather6°C (43°F)84 mm (3.3 inches)75%high
March Weather12°C (53°F)162 mm (6.4 inches)86%very high
April Weather16°C (61°F)188 mm (7.4 inches)86%extreme
May Weather20°C (69°F)230 mm (9.0 inches)86%extreme
June Weather24°C (75°F)258 mm (10.2 inches)87%extreme
July Weather26°C (80°F)230 mm (9.1 inches)89%extreme
August Weather27°C (80°F)187 mm (7.4 inches)86%extreme
September Weather23°C (73°F)149 mm (5.9 inches)70%very high
October Weather16°C (62°F)97 mm (3.8 inches)72%very high
November Weather12°C (54°F)80 mm (3.1 inches)82%high
December Weather6°C (43°F)47 mm (1.9 inches)76%moderate

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