October Weather in Sanwei, China

Last updated: August 22, 2025

In October, the average temperature in Sanwei, China hovers around 11°C (51°F). Temperature extremes can range from a chilly -5°C (24°F) to a warm 33°C (91°F). This month sees a meager 1 mm (0.0 in) of precipitation over 0 days, accompanied by an average humidity of 48%.

October Temperature in Sanwei

In October in Sanwei, the average temperature is 11°C (51°F), with maximums reaching up to 33°C (91°F) and minimums dropping as low as -5°C (24°F). This varied climate makes Sanwei an exciting destination for travelers seeking both warmth and cooler experiences.

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

The chart illustrates October temperature patterns in Sanwei, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sanwei, October typically has an average temperature of 11°C (51°F), with highs reaching up to 33°C (91°F) and lows dropping to around -5°C (24°F).

Data source: Temperature data for Sanwei generated using information from the Copernicus Climate Change Service.

October Precipitation in Sanwei

In Sanwei in October, the precipitation amount is 1 mm (0.0 in) during a span of 0 days.

October Precipitation Trends in Sanwei

The chart displays monthly precipitation patterns in Sanwei, 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 Sanwei, October typically receives around 1 mm (0.0 inches) of precipitation spread over approximately 0 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Sanwei

In Sanwei in October, humidity is 48%. With an average temperature of 11°C (51°F), this humidity feels like a crisp, refreshing chill in the air, making it ideal for invigorating outdoor exploration and leisurely strolls through the city.

October Average Humidity in Sanwei

This chart illustrates the average monthly humidity levels in Sanwei, 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 Sanwei is approximately 48%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Sanwei

In Sanwei in October, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Sanwei, you can refer to this Hourly UV Index in Sanwei.

Maximum UV Index Levels in Sanwei for October

The chart shows the monthly maximum UV Index (UVI) for Sanwei 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 Sanwei typically reaches 6, which falls under the high exposure category.

Data source: Sanwei 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 Sanwei Compares to Other Months

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

This table compares monthly weather conditions in Sanwei, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	1 mm (0.1 inches)	47%	moderate
February Weather	-1°C (30°F)	1 mm (0.0 inches)	43%	moderate
March Weather	8°C (46°F)	0 mm (0.0 inches)	38%	high
April Weather	15°C (59°F)	4 mm (0.2 inches)	36%	very high
May Weather	21°C (70°F)	5 mm (0.2 inches)	30%	very high
June Weather	25°C (78°F)	8 mm (0.3 inches)	27%	extreme
July Weather	28°C (83°F)	9 mm (0.3 inches)	25%	very high
August Weather	26°C (80°F)	9 mm (0.3 inches)	25%	very high
September Weather	21°C (70°F)	1 mm (0.0 inches)	32%	very high
October Weather	11°C (51°F)	1 mm (0.0 inches)	48%	high
November Weather	1°C (35°F)	2 mm (0.1 inches)	54%	moderate
December Weather	-6°C (21°F)	1 mm (0.1 inches)	50%	low