March Weather in Haicheng, China

Last updated: August 23, 2025

In March, the average temperature in Haicheng, China is a pleasant 21°C (70°F). You can expect a minimum temperature of 14°C (57°F) and a maximum of 27°C (82°F), making it an ideal time for outdoor activities. However, be prepared for occasional rain, as the area experiences about 59 mm (2.3 in) of precipitation over 12 days. With an average humidity of 73%, the air feels pleasantly fresh during this vibrant month.

March Temperature in Haicheng

In March in Haicheng, the average temperature is 21°C (70°F). Maximums can reach 27°C (82°F), and minimums can be as low as 14°C (57°F). This makes it an ideal time for travelers to enjoy outdoor activities and explore the beautiful surroundings comfortably.

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

The chart illustrates March temperature patterns in Haicheng, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haicheng, March typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (82°F) and lows dropping to around 14°C (57°F).

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

March Precipitation in Haicheng

In Haicheng in March, the precipitation amount is 59 mm (2.3 in) occurring over the course of 12 days.

March Precipitation Trends in Haicheng

The chart displays monthly precipitation patterns in Haicheng, 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 Haicheng, March typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 12 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 Haicheng

In Haicheng in March, humidity is 73%. With an average temperature of 21°C (70°F), this humidity feels like a warm embrace that can make outdoor activities feel sweltering, so it's essential to stay hydrated and take breaks in the shade while exploring.

March Average Humidity in Haicheng

This chart illustrates the average monthly humidity levels in Haicheng, 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 Haicheng 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 Haicheng

In Haicheng in March, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Haicheng.

Maximum UV Index Levels in Haicheng for March

The chart shows the monthly maximum UV Index (UVI) for Haicheng 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 Haicheng typically reaches 12, which falls under the extreme exposure category.

Data source: Haicheng 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 Haicheng Compares to Other Months

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

This table compares monthly weather conditions in Haicheng, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	17°C (62°F)	34 mm (1.4 inches)	66%	very high
February Weather	17°C (64°F)	54 mm (2.1 inches)	71%	very high
March Weather	21°C (70°F)	59 mm (2.3 inches)	73%	extreme
April Weather	24°C (75°F)	141 mm (5.6 inches)	71%	extreme
May Weather	27°C (81°F)	195 mm (7.7 inches)	76%	extreme
June Weather	29°C (85°F)	280 mm (11.0 inches)	79%	extreme
July Weather	29°C (85°F)	367 mm (14.5 inches)	86%	extreme
August Weather	29°C (84°F)	510 mm (20.1 inches)	86%	extreme
September Weather	28°C (83°F)	278 mm (11.0 inches)	78%	extreme
October Weather	25°C (78°F)	187 mm (7.4 inches)	72%	extreme
November Weather	22°C (72°F)	34 mm (1.3 inches)	69%	very high
December Weather	17°C (64°F)	39 mm (1.5 inches)	70%	high