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September Weather in Tongyangdao, China

Last updated: August 22, 2025

In September, the average temperature in Tongyangdao, China hovers around 14°C (58°F). Visitors can expect a wide temperature range, with minimums dipping to -2°C (29°F) and maximums reaching up to 28°C (82°F). During this month, anticipate around 31 mm (1.2 in) of precipitation spread over 5 days, along with an average humidity of 48%.

September Temperature in Tongyangdao

In September in Tongyangdao, the average temperature is 14°C (58°F), with maximums reaching as high as 28°C (82°F) and minimums dropping to as low as -2°C (29°F). Be prepared for a wide range of temperatures, ensuring you pack layers for both warm and chilly moments during your travels.

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

The chart illustrates September temperature patterns in Tongyangdao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tongyangdao, September typically has an average temperature of 14°C (58°F), with highs reaching up to 28°C (82°F) and lows dropping to around -2°C (29°F).
JanFebMarAprMayJunJulAugSepOctNovDec91632455767716658402611
Data source: Temperature data for Tongyangdao 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 Tongyangdao

In Tongyangdao in September, the precipitation amount is 31 mm (1.2 in) spread over 5 days.

September Precipitation Trends in Tongyangdao

The chart displays monthly precipitation patterns in Tongyangdao, 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 Tongyangdao, September typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec3581723327147321582
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Tongyangdao

In Tongyangdao in September, humidity is 48%. With an average temperature of 14°C (58°F), this humidity feels like a refreshing embrace, making it comfortable for traveling as you can enjoy outdoor activities without feeling overly sticky or clammy.

September Average Humidity in Tongyangdao

This chart illustrates the average monthly humidity levels in Tongyangdao, 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 Tongyangdao is approximately 48%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec74%60%49%53%38%41%44%52%49%53%57%68%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Tongyangdao

In Tongyangdao in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Tongyangdao.

Maximum UV Index Levels in Tongyangdao for September

The chart shows the monthly maximum UV Index (UVI) for Tongyangdao 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 Tongyangdao typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2469101011108632
Data source: Tongyangdao 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 Tongyangdao Compares to Other Months

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

This table compares monthly weather conditions in Tongyangdao, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-13°C (10°F)3 mm (0.1 inches)74%low
February Weather-9°C (16°F)5 mm (0.2 inches)59%moderate
March Weather0°C (33°F)8 mm (0.3 inches)49%high
April Weather7°C (45°F)17 mm (0.7 inches)53%very high
May Weather14°C (57°F)23 mm (0.9 inches)38%very high
June Weather19°C (67°F)31 mm (1.2 inches)41%very high
July Weather22°C (71°F)71 mm (2.8 inches)44%extreme
August Weather19°C (67°F)47 mm (1.9 inches)52%very high
September Weather14°C (58°F)31 mm (1.2 inches)48%very high
October Weather5°C (40°F)15 mm (0.6 inches)53%high
November Weather-3°C (26°F)8 mm (0.3 inches)57%moderate
December Weather-12°C (11°F)2 mm (0.1 inches)68%low

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