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October Weather in Sanyuan, China

Last updated: August 22, 2025

In Sanyuan, China, the average temperature in October is a pleasant 18°C (65°F). Expect minimums around 9°C (49°F) and maximums soaring to 35°C (94°F). During this time, precipitation totals approximately 122 mm (4.8 in) over 15 days, accompanied by an average humidity level of 74%. Enjoy the mild climate but be prepared for the occasional rainfall!

October Temperature in Sanyuan

In October in Sanyuan, the average temperature is 18°C (65°F). Maximum temperatures can reach 35°C (94°F), while minimums can drop to as low as 9°C (49°F). This makes Sanyuan a comfortable destination for travelers seeking a mix of warm and cooler days.

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

The chart illustrates October temperature patterns in Sanyuan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanyuan, October typically has an average temperature of 18°C (65°F), with highs reaching up to 35°C (94°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec464957657176828375655548
Data source: Temperature data for Sanyuan 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 Sanyuan

In Sanyuan in October, the precipitation amount is 122 mm (4.8 in) over a span of 15 days.

October Precipitation Trends in Sanyuan

The chart displays monthly precipitation patterns in Sanyuan, 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 Sanyuan, October typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec37561031331801671971501421227439
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sanyuan

In Sanyuan in October humidity is 74%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can make even short walks feel laborious, leading travelers to seek shade and refreshment more often.

October Average Humidity in Sanyuan

This chart illustrates the average monthly humidity levels in Sanyuan, 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 Sanyuan is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec68%73%84%82%86%86%88%85%71%74%85%75%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sanyuan

In Sanyuan in October, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sanyuan.

Maximum UV Index Levels in Sanyuan for October

The chart shows the monthly maximum UV Index (UVI) for Sanyuan 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 Sanyuan typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec568101111121210964
Data source: Sanyuan 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 Sanyuan Compares to Other Months

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

This table compares monthly weather conditions in Sanyuan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)37 mm (1.5 inches)67%moderate
February Weather9°C (49°F)56 mm (2.2 inches)73%high
March Weather14°C (58°F)103 mm (4.0 inches)84%very high
April Weather18°C (65°F)133 mm (5.2 inches)82%very high
May Weather21°C (71°F)180 mm (7.1 inches)86%extreme
June Weather25°C (77°F)167 mm (6.6 inches)86%extreme
July Weather28°C (82°F)197 mm (7.7 inches)88%extreme
August Weather29°C (84°F)150 mm (5.9 inches)85%extreme
September Weather24°C (75°F)141 mm (5.6 inches)71%very high
October Weather18°C (65°F)122 mm (4.8 inches)74%very high
November Weather13°C (56°F)74 mm (2.9 inches)85%high
December Weather9°C (48°F)39 mm (1.5 inches)75%moderate

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