Why cities near large bodies of cold water in summer experience well-developed see breezes but only poorly delevoped land

The difference in temperature between the sea and the land is the main reason of the formation of breezes.
Sea breeze is formed when the temperature of the sea is less than the temperature of the land while a land breeze occurs when the sea is warmer than the land. Cooler air rusher from area of lower temperature to that of higher temperature causing the breeze.
Cities near large bodies of cold water are mainly heat land, where at night, they are not noticeably cooler than the sea, which causes very weak land breeze while in the morning, the sea is much cooler causing a strong sea breeze. 

Amath expression is a collection of one or more terms, which are separated by the signs ( + , - , x , / ).example :   8+b8+b  or  a−3a−3in algebra, an equation is a mathematical statement with two expressions where, each expression is separated by an equal (=) sign. variables can be present on both the sides of the equality (=) sign and we use letters to denote such variables.example 1:   x=4+2x=4+2  , [here, we can observe that the variable is present only on one side of the equation].example 2:   2x+3=x+42x+3=x+4  , [here, we can observe that the variables are present on both side of the equation].