February Weather in Hai'an, China

Last updated: August 22, 2025

In February, the average temperature in Hai'an, China hovers around 5°C (42°F). While you might experience chilly lows of -6°C (22°F), warm days can reach up to 25°C (77°F). Expect about 44 mm (1.7 in) of precipitation spread across 8 days, contributing to an average humidity of 69%. Stay prepared for a mix of weather as this month unfolds!

February Temperature in Hai'an

In February in Hai'an, the average temperature is 5°C (42°F). Maximum can reach 25°C (77°F) and minimum can be as low as -6°C (22°F). This significant temperature variation makes it essential for travelers to pack layers to stay comfortable throughout the day.

February Weather in Hai'an: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Hai'an, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hai'an, February typically has an average temperature of 5°C (42°F), with highs reaching up to 25°C (77°F) and lows dropping to around -6°C (22°F).

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

February Precipitation in Hai'an

In Hai'an in February, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

February Precipitation Trends in Hai'an

The chart displays monthly precipitation patterns in Hai'an, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Hai'an, February typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Hai'an

In Hai'an in February, humidity is 69%. With an average temperature of 5°C (42°F), this humidity feels like a chilly dampness that clings to your skin, making it essential to pack layers and a good rain jacket for your travels.

February Average Humidity in Hai'an

This chart illustrates the average monthly humidity levels in Hai'an, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Hai'an is approximately 69%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Hai'an

In Hai'an in February, 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 Hai'an, you can refer to this Hourly UV Index in Hai'an.

Maximum UV Index Levels in Hai'an for February

The chart shows the monthly maximum UV Index (UVI) for Hai'an in February, 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 February, the maximum UV index in Hai'an typically reaches 6, which falls under the high exposure category.

Data source: Hai'an February 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 February Weather in Hai'an Compares to Other Months

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

This table compares monthly weather conditions in Hai'an, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	43 mm (1.7 inches)	67%	moderate
February Weather	5°C (42°F)	44 mm (1.7 inches)	69%	high
March Weather	11°C (51°F)	51 mm (2.0 inches)	79%	very high
April Weather	15°C (60°F)	64 mm (2.5 inches)	86%	very high
May Weather	21°C (70°F)	122 mm (4.8 inches)	87%	very high
June Weather	25°C (77°F)	137 mm (5.4 inches)	90%	very high
July Weather	28°C (82°F)	251 mm (9.9 inches)	95%	extreme
August Weather	28°C (83°F)	177 mm (7.0 inches)	92%	extreme
September Weather	24°C (76°F)	112 mm (4.4 inches)	79%	very high
October Weather	18°C (64°F)	54 mm (2.1 inches)	76%	very high
November Weather	13°C (55°F)	45 mm (1.8 inches)	77%	moderate
December Weather	6°C (43°F)	40 mm (1.6 inches)	73%	moderate