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September Weather in Sanguan, China

Last updated: August 23, 2025

In September, the average temperature in Sanguan, China hovers around 16°C (61°F), with a comfortable minimum of 8°C (47°F) and a pleasant maximum of 27°C (80°F). However, be prepared for frequent showers, as precipitation averages 169 mm (6.7 in) over 18 days, and humidity remains high at 89%.

September Temperature in Sanguan

In September in Sanguan, the average temperature is 16°C (61°F). The maximum can reach 27°C (80°F), while the minimum can drop to as low as 8°C (47°F). This mild climate makes Sanguan an ideal destination for travelers looking to enjoy comfortable weather and a variety of outdoor activities.

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

The chart illustrates September temperature patterns in Sanguan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanguan, September typically has an average temperature of 16°C (61°F), with highs reaching up to 27°C (80°F) and lows dropping to around 8°C (47°F).
JanFebMarAprMayJunJulAugSepOctNovDec303445525966706961514131
Data source: Temperature data for Sanguan 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 Sanguan

In Sanguan in September, the precipitation amount is 169 mm (6.7 in) spread over 18 days.

September Precipitation Trends in Sanguan

The chart displays monthly precipitation patterns in Sanguan, 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 Sanguan, September typically receives around 169 mm (6.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec22295082971401922081691303824
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Sanguan

In Sanguan in September, humidity is 89%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making outdoor activities feel sluggish and sticky, which can be quite challenging for travelers looking to explore.

September Average Humidity in Sanguan

This chart illustrates the average monthly humidity levels in Sanguan, 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 Sanguan is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%90%85%81%86%87%88%89%90%88%88%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Sanguan

In Sanguan 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 Sanguan.

Maximum UV Index Levels in Sanguan for September

The chart shows the monthly maximum UV Index (UVI) for Sanguan 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 Sanguan typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec578101212121211854
Data source: Sanguan 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 Sanguan Compares to Other Months

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

This table compares monthly weather conditions in Sanguan, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)22 mm (0.9 inches)85%moderate
February Weather1°C (34°F)29 mm (1.1 inches)87%high
March Weather7°C (45°F)50 mm (2.0 inches)90%very high
April Weather11°C (53°F)82 mm (3.2 inches)85%very high
May Weather15°C (60°F)97 mm (3.8 inches)81%extreme
June Weather19°C (66°F)140 mm (5.5 inches)86%extreme
July Weather21°C (70°F)192 mm (7.6 inches)87%extreme
August Weather21°C (70°F)208 mm (8.2 inches)88%extreme
September Weather16°C (61°F)169 mm (6.7 inches)89%extreme
October Weather10°C (51°F)130 mm (5.1 inches)90%very high
November Weather5°C (42°F)38 mm (1.5 inches)88%moderate
December Weather-1°C (31°F)24 mm (1.0 inches)88%moderate

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