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October Weather in Sanyu, China

Last updated: August 22, 2025

In October, the average temperature in Sanyu, China hovers around 19°C (67°F), making it a pleasant time to visit. You can expect temperatures to range from a cool 10°C (50°F) to a warm 31°C (88°F). With 63 mm (2.5 in) of precipitation spread over about 7 days, it's wise to pack an umbrella. The air will be fairly humid too, with an average humidity of 76%, so prepare for a tropical feel!

October Temperature in Sanyu

In October in Sanyu, the average temperature is 19°C (67°F). Maximums can reach 31°C (88°F), and minimums can be as low as 10°C (50°F). This mild weather makes Sanyu an ideal destination for outdoor activities and exploration.

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

The chart illustrates October temperature patterns in Sanyu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanyu, October typically has an average temperature of 19°C (67°F), with highs reaching up to 31°C (88°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec414351596875828377665745
Data source: Temperature data for Sanyu 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 Sanyu

In Sanyu in October, the precipitation amount is 63 mm (2.5 in) over a span of 7 days.

October Precipitation Trends in Sanyu

The chart displays monthly precipitation patterns in Sanyu, 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 Sanyu, October typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec50546073110126224183147645748
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sanyu

In Sanyu in October, humidity is 76%. With an average temperature of 19°C (67°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities a bit sluggish and requiring regular breaks to stay hydrated while exploring.

October Average Humidity in Sanyu

This chart illustrates the average monthly humidity levels in Sanyu, 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 Sanyu 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 Sanyu

In Sanyu 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 Sanyu.

Maximum UV Index Levels in Sanyu for October

The chart shows the monthly maximum UV Index (UVI) for Sanyu 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 Sanyu typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101011121110864
Data source: Sanyu 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 Sanyu Compares to Other Months

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

This table compares monthly weather conditions in Sanyu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)50 mm (2.0 inches)67%moderate
February Weather6°C (43°F)54 mm (2.1 inches)69%high
March Weather10°C (51°F)60 mm (2.4 inches)79%very high
April Weather15°C (59°F)73 mm (2.9 inches)86%very high
May Weather20°C (68°F)110 mm (4.3 inches)87%very high
June Weather24°C (75°F)126 mm (5.0 inches)90%extreme
July Weather28°C (82°F)224 mm (8.8 inches)95%extreme
August Weather28°C (83°F)183 mm (7.2 inches)92%extreme
September Weather25°C (77°F)147 mm (5.8 inches)79%very high
October Weather19°C (67°F)63 mm (2.5 inches)76%very high
November Weather14°C (57°F)57 mm (2.3 inches)77%high
December Weather7°C (46°F)48 mm (1.9 inches)73%moderate

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