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September Weather in Shangyi, China

Last updated: August 22, 2025

In Shangyi, China, the average temperature in September is a comfortable 18°C (65°F). While you can expect a minimum temperature of 9°C (49°F), it’s possible to enjoy warmer days with highs reaching 31°C (88°F). However, be prepared for some showers, as the area receives about 133 mm (5.3 in) of precipitation over 11 days. With an average humidity of 78%, it's a month that combines warmth and moisture, perfect for those who love a rich, vibrant atmosphere.

September Temperature in Shangyi

In September in Shangyi, the average temperature is 18°C (65°F). Maximums can reach 31°C (88°F), while minimums can drop to as low as 9°C (49°F). This makes Shangyi an ideal destination for travelers seeking a mild climate with warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Shangyi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shangyi, September typically has an average temperature of 18°C (65°F), with highs reaching up to 31°C (88°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec303749586673777465534332
Data source: Temperature data for Shangyi 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 Shangyi

In Shangyi in September, the precipitation amount is 133 mm (5.3 in) spread over 11 days.

September Precipitation Trends in Shangyi

The chart displays monthly precipitation patterns in Shangyi, 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 Shangyi, September typically receives around 133 mm (5.3 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec9152745599312815513373177
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Shangyi

In Shangyi in September, humidity is 78%. With an average temperature of 18°C (65°F), this humidity feels like a warm, enveloping blanket, making travel quite muggy and potentially uncomfortable, as it can leave you feeling sticky and fatigued more quickly than usual.

September Average Humidity in Shangyi

This chart illustrates the average monthly humidity levels in Shangyi, 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 Shangyi is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%80%83%81%68%74%76%72%78%85%82%80%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Shangyi

In Shangyi in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Shangyi.

Maximum UV Index Levels in Shangyi for September

The chart shows the monthly maximum UV Index (UVI) for Shangyi 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 Shangyi typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579111111119853
Data source: Shangyi 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 Shangyi Compares to Other Months

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

This table compares monthly weather conditions in Shangyi, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)9 mm (0.4 inches)70%moderate
February Weather3°C (37°F)15 mm (0.6 inches)80%moderate
March Weather9°C (49°F)26 mm (1.0 inches)83%high
April Weather14°C (58°F)45 mm (1.8 inches)81%very high
May Weather19°C (66°F)59 mm (2.3 inches)68%extreme
June Weather23°C (74°F)93 mm (3.7 inches)74%extreme
July Weather25°C (77°F)128 mm (5.1 inches)76%extreme
August Weather23°C (74°F)155 mm (6.1 inches)72%extreme
September Weather18°C (65°F)133 mm (5.3 inches)78%very high
October Weather12°C (53°F)73 mm (2.9 inches)85%very high
November Weather6°C (43°F)17 mm (0.7 inches)82%moderate
December Weather0°C (32°F)7 mm (0.3 inches)80%moderate

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