March Weather in Guantun, China

Last updated: August 22, 2025

In March, the average temperature in Guantun, China hovers around 4°C (40°F). Expect chilly days with a possible low of -11°C (12°F) and warm peaks reaching up to 19°C (67°F). Rainfall is modest, totaling about 14 mm (0.6 in) over 3 days, and the air carries a refreshing average humidity of 48%.

March Temperature in Guantun

In March in Guantun, the average temperature is 4°C (40°F). The maximum can reach 19°C (67°F) and the minimum can be as low as -11°C (12°F). Be prepared for a wide temperature range if you're planning to travel during this time.

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

The chart illustrates March temperature patterns in Guantun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guantun, March typically has an average temperature of 4°C (40°F), with highs reaching up to 19°C (67°F) and lows dropping to around -11°C (12°F).

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

March Precipitation in Guantun

In Guantun in March, the precipitation amount is 14 mm (0.6 in) accumulated over the course of 3 days.

March Precipitation Trends in Guantun

The chart displays monthly precipitation patterns in Guantun, 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 Guantun, March typically receives around 14 mm (0.6 inches) of precipitation spread over approximately 3 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Guantun

In Guantun in March, humidity is 48%. With an average temperature of 4°C (40°F), this humidity feels like a brisk chill that adds a layer of bite to the air, making outdoor adventures refreshing but requiring travelers to bundle up for comfort.

March Average Humidity in Guantun

This chart illustrates the average monthly humidity levels in Guantun, 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 Guantun is approximately 48%, 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 Guantun

In Guantun in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Guantun.

Maximum UV Index Levels in Guantun for March

The chart shows the monthly maximum UV Index (UVI) for Guantun 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 Guantun typically reaches 5, which falls under the moderate exposure category.

Data source: Guantun 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 Guantun Compares to Other Months

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

This table compares monthly weather conditions in Guantun, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	5 mm (0.2 inches)	54%	low
February Weather	-4°C (25°F)	9 mm (0.3 inches)	44%	moderate
March Weather	4°C (40°F)	14 mm (0.6 inches)	48%	moderate
April Weather	13°C (55°F)	25 mm (1.0 inches)	55%	high
May Weather	19°C (66°F)	61 mm (2.4 inches)	65%	very high
June Weather	23°C (74°F)	66 mm (2.6 inches)	71%	very high
July Weather	27°C (80°F)	86 mm (3.4 inches)	82%	very high
August Weather	25°C (78°F)	190 mm (7.5 inches)	83%	very high
September Weather	20°C (69°F)	92 mm (3.6 inches)	72%	high
October Weather	12°C (54°F)	51 mm (2.0 inches)	76%	moderate
November Weather	4°C (39°F)	31 mm (1.2 inches)	66%	moderate
December Weather	-4°C (24°F)	7 mm (0.3 inches)	52%	low