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September Weather in Yartang, China

Last updated: August 22, 2025

In September, the average temperature in Yartang, China hovers around 8°C (47°F). Expect some chilly days, with minimum temperatures dipping to -9°C (16°F), but you'll also enjoy warmer days reaching up to 19°C (67°F). Be prepared for a wet month, as precipitation totals around 183 mm (7.2 in) over 24 days, accompanied by high humidity levels of 91%.

September Temperature in Yartang

In September in Yartang, the average temperature is 8°C (47°F). The maximum can reach 19°C (67°F), and the minimum can be as low as -9°C (16°F). Be prepared for a wide range of temperatures when traveling to Yartang during this month.

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

The chart illustrates September temperature patterns in Yartang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yartang, September typically has an average temperature of 8°C (47°F), with highs reaching up to 19°C (67°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec101422304148525247361611
Data source: Temperature data for Yartang 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 Yartang

In Yartang in September, the total precipitation amount reaches 183 mm (7.2 in), distributed over 24 days.

September Precipitation Trends in Yartang

The chart displays monthly precipitation patterns in Yartang, 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 Yartang, September typically receives around 183 mm (7.2 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec102129491152021521701831133213
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Yartang

In Yartang in September, humidity is 91%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making it important to dress in layers while traveling.

September Average Humidity in Yartang

This chart illustrates the average monthly humidity levels in Yartang, 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 Yartang is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec79%86%78%73%83%88%89%91%91%86%84%81%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Yartang

In Yartang in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Yartang, you can check here.

Maximum UV Index Levels in Yartang for September

The chart shows the monthly maximum UV Index (UVI) for Yartang 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 Yartang typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec69131417191614141185
Data source: Yartang 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 Yartang Compares to Other Months

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

This table compares monthly weather conditions in Yartang, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-12°C (11°F)9 mm (0.4 inches)79%high
February Weather-10°C (15°F)21 mm (0.8 inches)86%very high
March Weather-6°C (22°F)29 mm (1.2 inches)78%extreme
April Weather-1°C (30°F)49 mm (1.9 inches)73%extreme
May Weather5°C (41°F)115 mm (4.5 inches)83%extreme
June Weather9°C (48°F)202 mm (8.0 inches)88%extreme
July Weather11°C (52°F)152 mm (6.0 inches)89%extreme
August Weather11°C (52°F)170 mm (6.7 inches)91%extreme
September Weather8°C (47°F)183 mm (7.2 inches)91%extreme
October Weather2°C (36°F)113 mm (4.5 inches)86%extreme
November Weather-9°C (17°F)31 mm (1.2 inches)83%very high
December Weather-12°C (11°F)13 mm (0.5 inches)80%moderate

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