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October Weather in Yancheng, China

Last updated: August 22, 2025

In October, the average temperature in Yancheng, China is a comfortable 17°C (64°F). However, temperatures can vary significantly, with minimums plummeting to 6°C (43°F) and maximums soaring to 33°C (91°F). Be prepared for some rain, as 54 mm (2.1 in) of precipitation typically falls over 6 days. Add in an average humidity of 76%, and you have a month that showcases the diverse climate of the region.

October Temperature in Yancheng

In October in Yancheng, the average temperature is 17°C (64°F), with maximums reaching 33°C (91°F) and minimums dropping as low as 6°C (43°F). This makes it an ideal time for travelers seeking mild weather and the opportunity to enjoy both warm days and cooler evenings.

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 17°C (64°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec384150596976828275635441
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 total precipitation amount is 54 mm (2.1 in) over the course of 6 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 54 mm (2.1 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec4134485011412325115695543832
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 76%. With an average temperature of 17°C (64°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel sluggish and draining, challenging travelers to stay hydrated and seek respite in shaded areas or air-conditioned spaces.

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 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec67%69%79%86%87%90%95%92%79%76%77%73%
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 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check 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 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46891010111110754
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 Weather3°C (38°F)41 mm (1.6 inches)67%moderate
February Weather5°C (41°F)34 mm (1.3 inches)69%high
March Weather10°C (51°F)48 mm (1.9 inches)79%very high
April Weather15°C (59°F)49 mm (1.9 inches)86%very high
May Weather21°C (70°F)114 mm (4.5 inches)87%very high
June Weather25°C (76°F)123 mm (4.8 inches)90%very high
July Weather28°C (82°F)251 mm (9.9 inches)95%extreme
August Weather28°C (82°F)156 mm (6.1 inches)92%extreme
September Weather24°C (75°F)95 mm (3.7 inches)79%very high
October Weather17°C (64°F)54 mm (2.1 inches)76%high
November Weather12°C (54°F)38 mm (1.5 inches)77%moderate
December Weather5°C (42°F)32 mm (1.3 inches)73%moderate

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