October Weather in Keyi, China

Last updated: August 22, 2025

In October, the average temperature in Keyi, China hovers around 3°C (37°F), offering a chilly backdrop for any activities. Expect a minimum temperature of -14°C (7°F), while the maximum can reach a pleasant 20°C (69°F). During this month, precipitation averages 22 mm (0.9 in) over 4 days, and the air carries an average humidity of 66%. Stay prepared for a mix of wintery and mild days!

October Temperature in Keyi

In October in Keyi, the average temperature is 3°C (37°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as -14°C (7°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates October temperature patterns in Keyi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Keyi, October typically has an average temperature of 3°C (37°F), with highs reaching up to 20°C (69°F) and lows dropping to around -14°C (7°F).

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

October Precipitation in Keyi

In Keyi in October, the precipitation amount is 22 mm (0.9 in) over a duration of 4 days.

October Precipitation Trends in Keyi

The chart displays monthly precipitation patterns in Keyi, 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 Keyi, October typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 4 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 Keyi

In Keyi in October humidity is 66%. With an average temperature of 3°C (37°F), this humidity feels like a brisk chill that can make outdoor excursions quite uncomfortable, requiring warm clothing and frequent breaks to warm up indoors.

October Average Humidity in Keyi

This chart illustrates the average monthly humidity levels in Keyi, 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 Keyi is approximately 66%, 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 Keyi

In Keyi 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 Keyi, you can refer to this Hourly UV Index in Keyi.

Maximum UV Index Levels in Keyi for October

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

Data source: Keyi 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 Keyi Compares to Other Months

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

This table compares monthly weather conditions in Keyi, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-12°C (10°F)	5 mm (0.2 inches)	89%	moderate
February Weather	-9°C (17°F)	12 mm (0.5 inches)	81%	moderate
March Weather	-1°C (31°F)	12 mm (0.5 inches)	70%	very high
April Weather	7°C (45°F)	37 mm (1.5 inches)	57%	very high
May Weather	13°C (55°F)	20 mm (0.8 inches)	53%	extreme
June Weather	15°C (60°F)	49 mm (1.9 inches)	49%	extreme
July Weather	18°C (65°F)	23 mm (0.9 inches)	51%	extreme
August Weather	16°C (62°F)	28 mm (1.1 inches)	52%	extreme
September Weather	12°C (54°F)	21 mm (0.8 inches)	54%	very high
October Weather	3°C (37°F)	22 mm (0.9 inches)	66%	high
November Weather	-5°C (24°F)	7 mm (0.3 inches)	71%	moderate
December Weather	-10°C (14°F)	2 mm (0.1 inches)	85%	low