March Weather in Haishiwan, China

Last updated: August 23, 2025

In March, the average temperature in Haishiwan, China hovers around 3°C (37°F), with fluctuations that can see lows of -17°C (1°F) and highs of 21°C (70°F). Expect a precipitation amount of about 18 mm (0.7 in) spread over 4 days, and a comfortable average humidity level of 73%.

March Temperature in Haishiwan

In March in Haishiwan, the average temperature is 3°C (37°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -17°C (1°F). Be prepared for a wide range of temperatures when traveling to Haishiwan during this month.

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

The chart illustrates March temperature patterns in Haishiwan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haishiwan, March typically has an average temperature of 3°C (37°F), with highs reaching up to 21°C (70°F) and lows dropping to around -17°C (1°F).

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

March Precipitation in Haishiwan

In Haishiwan in March, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

March Precipitation Trends in Haishiwan

The chart displays monthly precipitation patterns in Haishiwan, 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 Haishiwan, March typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 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 Haishiwan

In Haishiwan in March humidity is 73%. With an average temperature of 3°C (37°F), this humidity feels like a chill that penetrates your skin, making it essential to bundle up tightly while navigating the damp and brisk air.

March Average Humidity in Haishiwan

This chart illustrates the average monthly humidity levels in Haishiwan, 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 Haishiwan is approximately 73%, 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 Haishiwan

In Haishiwan in March, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Haishiwan.

Maximum UV Index Levels in Haishiwan for March

The chart shows the monthly maximum UV Index (UVI) for Haishiwan 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 Haishiwan typically reaches 8, which falls under the very high exposure category.

Data source: Haishiwan 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 Haishiwan Compares to Other Months

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

This table compares monthly weather conditions in Haishiwan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (17°F)	7 mm (0.3 inches)	69%	moderate
February Weather	-5°C (24°F)	8 mm (0.3 inches)	73%	moderate
March Weather	3°C (37°F)	18 mm (0.7 inches)	73%	very high
April Weather	8°C (46°F)	58 mm (2.3 inches)	74%	very high
May Weather	12°C (54°F)	78 mm (3.1 inches)	59%	extreme
June Weather	16°C (61°F)	74 mm (2.9 inches)	69%	extreme
July Weather	19°C (66°F)	95 mm (3.7 inches)	65%	extreme
August Weather	17°C (63°F)	123 mm (4.8 inches)	68%	extreme
September Weather	13°C (55°F)	96 mm (3.8 inches)	76%	very high
October Weather	6°C (44°F)	49 mm (1.9 inches)	81%	very high
November Weather	-1°C (30°F)	15 mm (0.6 inches)	75%	moderate
December Weather	-8°C (19°F)	6 mm (0.2 inches)	67%	moderate