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September Weather in Guantang, China

Last updated: August 22, 2025

In September, the average temperature in Guantang, China hovers around a warm 28°C (83°F). While you can expect a comfortable minimum of 22°C (71°F), it can soar to a blazing 35°C (96°F). Be prepared for some rain too, as this month sees an average precipitation of 112 mm (4.4 in) spread across about 15 days. With an average humidity of 71%, it's a month that beautifully blends warmth with the refreshing touch of nature.

September Temperature in Guantang

In September in Guantang, the average temperature is 28°C (83°F). The maximum can reach 35°C (96°F), while the minimum can be as low as 22°C (71°F). This pleasant weather makes it an ideal destination for travelers seeking warmth and sunshine.

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

The chart illustrates September temperature patterns in Guantang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guantang, September typically has an average temperature of 28°C (83°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec616166727983858483777164
Data source: Temperature data for Guantang 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 Guantang

In Guantang in September, the precipitation amount is 112 mm (4.4 in) spread over a period of 15 days.

September Precipitation Trends in Guantang

The chart displays monthly precipitation patterns in Guantang, 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 Guantang, September typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec21337268137260151266112583431
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Guantang

In Guantang in September, humidity is 71%. With an average temperature of 28°C (83°F), this humidity feels like a warm, enveloping blanket that can make traveling quite uncomfortable if you're not prepared for the stickiness and sweat that accompany such conditions.

September Average Humidity in Guantang

This chart illustrates the average monthly humidity levels in Guantang, 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 Guantang is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%73%79%80%85%81%85%84%72%70%72%75%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Guantang

In Guantang in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Guantang.

Maximum UV Index Levels in Guantang for September

The chart shows the monthly maximum UV Index (UVI) for Guantang 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 Guantang typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec710121213131313121097
Data source: Guantang 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 Guantang Compares to Other Months

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

This table compares monthly weather conditions in Guantang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather16°C (61°F)21 mm (0.8 inches)71%high
February Weather16°C (61°F)33 mm (1.3 inches)73%very high
March Weather19°C (66°F)72 mm (2.8 inches)79%extreme
April Weather22°C (72°F)68 mm (2.7 inches)80%extreme
May Weather26°C (79°F)137 mm (5.4 inches)85%extreme
June Weather28°C (83°F)260 mm (10.2 inches)81%extreme
July Weather29°C (85°F)151 mm (5.9 inches)85%extreme
August Weather29°C (85°F)265 mm (10.5 inches)83%extreme
September Weather28°C (83°F)112 mm (4.4 inches)71%extreme
October Weather25°C (78°F)58 mm (2.3 inches)70%very high
November Weather22°C (71°F)34 mm (1.4 inches)72%very high
December Weather18°C (64°F)31 mm (1.2 inches)75%high

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