February weather forecast
Haikou, China

February in Haikou marks a transition to warmer weather, displaying a noticeable difference from the colder January temperatures. A palpable rise in humidity accompanies this slight increase in temperature. Rain continues to show up frequently throughout February, setting the stage for an even wetter March ahead. Despite its elevated humidity, February in Haikou remains less humid than the coming months, offering a final taste of winter before more tropical temperatures emerge.

Temperature

Haikou, China, registers an average high-temperature of a still agreeable 22.3°C (72.1°F) with the arrival of February, showing minor deviation from the preceding month. Haikou reports an average nighttime low-temperature of 16.4°C (61.5°F) in February.

Humidity

With an average relative humidity of 88%, February is the most humid month.

Rainfall

In Haikou, in February, during 10.6 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, in Haikou, there are 145 rainfall days, and 1652mm (65.04") of precipitation is accumulated.

Sea temperature

February is the month with the coldest seawater, with an average sea temperature of 19.6°C (67.3°F).
Note: For the majority, swimming in water with a temperature of 19.6°C (67.3°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in February is 11h and 29min.
On the first day of February, sunrise is at 07:14 and sunset at 18:30. On the last day of the month, sunrise is at 06:59 and sunset at 18:43 CST.

Sunshine

January and February, with an average of 3.5h of sunshine, are months with the least sunshine.

UV index

In Haikou, the average daily maximum UV index in February is 10. A UV Index value of 8 to 10 symbolizes a very high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 10 in February, converts into the following recommendations:
Act with urgency in protecting yourself. Without it, skin and eyes can be harmed in no time. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.