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October Weather in Yancheng, China

Last updated: August 22, 2025

In October, the average temperature in Yancheng, China hovers around 18°C (64°F). Expect a minimum of 11°C (52°F) and a maximum of 31°C (87°F). With an average humidity of 90%, the weather can feel quite moist. During this month, precipitation accumulates to 69 mm (2.7 in) over approximately 16 days, so be prepared for those occasional showers!

October Temperature in Yancheng

In October in Yancheng, the average temperature is 18°C (64°F). Maximum temperatures can reach 31°C (87°F), while the minimum can drop as low as 11°C (52°F). This weather makes it a great time for travelers to explore and enjoy a variety of outdoor activities.

October Weather in Yancheng: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Yancheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yancheng, October typically has an average temperature of 18°C (64°F), with highs reaching up to 31°C (87°F) and lows dropping to around 11°C (52°F).
JanFebMarAprMayJunJulAugSepOctNovDec465059667277808173645647
Data source: Temperature data for Yancheng 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.

October Precipitation in Yancheng

In Yancheng in October, the precipitation amount is 69 mm (2.7 in), occurring over a duration of 16 days.

October Precipitation Trends in Yancheng

The chart displays monthly precipitation patterns in Yancheng, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Yancheng, October typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec2024438897109332329123692929
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Yancheng

In Yancheng in October, humidity is 90%. With an average temperature of 18°C (64°F), this humidity feels like stepping into a warm, damp blanket that clings to your skin, making outdoor activities feel heavy and stifling, and requiring frequent breaks for hydration and cool breezes.

October Average Humidity in Yancheng

This chart illustrates the average monthly humidity levels in Yancheng, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Yancheng is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%78%80%87%89%89%91%91%90%91%87%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Yancheng

In Yancheng in October, 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 Yancheng.

Maximum UV Index Levels in Yancheng for October

The chart shows the monthly maximum UV Index (UVI) for Yancheng in October, 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 October, the maximum UV index in Yancheng typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568111211111011864
Data source: Yancheng October 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 October Weather in Yancheng Compares to Other Months

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

This table compares monthly weather conditions in Yancheng, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)20 mm (0.8 inches)86%moderate
February Weather10°C (50°F)24 mm (0.9 inches)87%high
March Weather15°C (60°F)42 mm (1.7 inches)78%very high
April Weather19°C (66°F)88 mm (3.5 inches)80%extreme
May Weather22°C (73°F)97 mm (3.8 inches)87%extreme
June Weather25°C (77°F)109 mm (4.3 inches)89%extreme
July Weather27°C (80°F)331 mm (13.1 inches)89%extreme
August Weather27°C (81°F)329 mm (12.9 inches)91%very high
September Weather23°C (73°F)123 mm (4.9 inches)91%extreme
October Weather18°C (64°F)69 mm (2.7 inches)90%very high
November Weather13°C (56°F)29 mm (1.2 inches)91%high
December Weather9°C (48°F)29 mm (1.2 inches)87%moderate

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