how is it related to the wind conditions?
They are associated with light winds at the surface and subsidence through the lower portion of the troposphere.
Typical conditions
Highs are frequently associated with light winds at the surface and subsidence through the lower portion of the troposphere. 
the general surface wind circulation associated with the high-pressure center (h) is most likely A high-pressure area, high ,or anticyclone. how is it formed? Winds within high-pressure areas flow outward from the higher pressure areas near their centers towards the lower pressure areas further from their centers. Gravity adds to the forces. The winds are further twisted due to Coriolis effect. could i know more about the effect mentioned above? This is an apparent, but fictitious, force that arises when an observer is in a rotating reference frame, due to the conservation of angular momentum of the air as it moves towards or away from the Earth's axis of rotation.
In the wind direction it is in the opposite direction as the rotation of the planet. UNANSWERABLE Wind flows from areas of high pressure to areas of low pressure, this  is due to density differences between the two air masses
High-pressure area High-pressure area
Introduction Connection to wind
However, because the planet is rotating, the air flow from center to periphery is not direct, but is twisted due to the Coriolis effect. This is an apparent, but fictitious, force that arises when an observer is in a rotating reference frame, due to the conservation of angular momentum of the air as it moves towards or away from the Earth's axis of rotation. Viewed from above this twist in wind direction is in the opposite direction as the rotation of the planet. Wind flows from areas of high pressure to areas of low pressure. This is due to density differences between the two air masses.
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High-pressure area [SEP] Typical conditions
Highs are frequently associated with light winds at the surface and subsidence through the lower portion of the troposphere. In general, subsidence will dry out an air mass by adiabatic, or compressional, heating. Thus, high pressure typically brings clear skies. During the day, since no clouds are present to reflect sunlight, there is more incoming shortwave solar radiation and temperatures rise. At night, the absence of clouds means that outgoing longwave radiation (i.e. heat energy from the surface) is not absorbed, giving cooler diurnal low temperatures in all seasons. When surface winds become light, the subsidence produced directly under a high-pressure system can lead to a buildup of particulates in urban areas under the ridge, leading to widespread haze.