March Weather in Keyi, China

Last updated: August 22, 2025

In March, the average temperature in Keyi, China hovers around -1°C (31°F), with extremes ranging from a chilly -20°C (-3°F) to a mild 15°C (60°F). Expect about 12 mm (0.5 in) of precipitation spread over 3 days, and enjoy a notable average humidity of 70%.

March Temperature in Keyi

In March in Keyi, the average temperature is -1°C (31°F), with maximums reaching 15°C (60°F) and minimums dropping as low as -20°C (-3°F). Travelers should be prepared for a wide range of temperatures, making layering essential for comfort throughout the day.

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

The chart illustrates March 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, March typically has an average temperature of -1°C (31°F), with highs reaching up to 15°C (60°F) and lows dropping to around -20°C (-3°F).

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

March Precipitation in Keyi

In Keyi in March, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

March Precipitation Trends in Keyi

The chart displays monthly precipitation patterns in Keyi, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Keyi, March typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Keyi

In Keyi in March, humidity is 70%. With an average temperature of -1°C (31°F), this humidity feels like a biting chill that penetrates your clothes, making outdoor exploration brisk and invigorating yet slightly uncomfortable without proper layers.

March Average Humidity in Keyi

This chart illustrates the average monthly humidity levels in Keyi, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Keyi is approximately 70%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Keyi

In Keyi in March, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Keyi.

Maximum UV Index Levels in Keyi for March

The chart shows the monthly maximum UV Index (UVI) for Keyi in March, 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 March, the maximum UV index in Keyi typically reaches 10, which falls under the very high exposure category.

Data source: Keyi March 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 March 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 March’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 March’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