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September Weather in Hongtian, China

Last updated: August 22, 2025

In Hongtian, China, the average temperature in September is a warm 25°C (78°F). During this month, temperatures can dip to a comfortable 14°C (58°F) or soar to a sizzling 36°C (98°F). Be prepared for 115 mm (4.5 in) of precipitation over approximately 12 days, with an average humidity of 61% adding to the atmosphere.

September Temperature in Hongtian

In September, in Hongtian, the average temperature is 25°C (78°F), with maximums reaching 36°C (98°F) and minimums dropping as low as 14°C (58°F). This makes Hongtian a great destination for travelers seeking warm weather, but it's wise to prepare for both hot and cool evenings.

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

The chart illustrates September temperature patterns in Hongtian, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hongtian, September typically has an average temperature of 25°C (78°F), with highs reaching up to 36°C (98°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec525361667377818078696153
Data source: Temperature data for Hongtian 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 Hongtian

In Hongtian in September, the total precipitation amount is 115 mm (4.5 in) over a span of 12 days.

September Precipitation Trends in Hongtian

The chart displays monthly precipitation patterns in Hongtian, 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 Hongtian, September typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec4282150130203289112190115465524
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Hongtian

In Hongtian in September humidity is 61%. With an average temperature of 25°C (78°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities slightly sticky but still enjoyable, especially if you stay hydrated and take breaks in the shade.

September Average Humidity in Hongtian

This chart illustrates the average monthly humidity levels in Hongtian, 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 Hongtian is approximately 61%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec66%70%77%76%85%80%87%84%61%62%67%74%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Hongtian

In Hongtian 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 Hongtian.

Maximum UV Index Levels in Hongtian for September

The chart shows the monthly maximum UV Index (UVI) for Hongtian 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 Hongtian typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec79121213131313121097
Data source: Hongtian 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 Hongtian Compares to Other Months

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

This table compares monthly weather conditions in Hongtian, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather11°C (52°F)42 mm (1.7 inches)66%high
February Weather12°C (54°F)82 mm (3.2 inches)70%very high
March Weather16°C (61°F)150 mm (5.9 inches)77%extreme
April Weather19°C (66°F)130 mm (5.1 inches)76%extreme
May Weather23°C (73°F)203 mm (8.0 inches)85%extreme
June Weather25°C (77°F)289 mm (11.4 inches)80%extreme
July Weather27°C (82°F)112 mm (4.4 inches)87%extreme
August Weather27°C (80°F)190 mm (7.5 inches)84%extreme
September Weather25°C (78°F)115 mm (4.5 inches)61%extreme
October Weather21°C (70°F)46 mm (1.8 inches)62%very high
November Weather16°C (61°F)55 mm (2.2 inches)67%very high
December Weather11°C (53°F)24 mm (0.9 inches)74%high

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