What is the difference between the coastal and inland temperatures during the winter and summer?

Coastal temperatures tend to be more moderate than inland temperatures due to the influence of large bodies of water, which absorb and release heat slowly. In winter, coastal areas often have milder temperatures, while inland regions can experience colder extremes. Conversely, in summer, coastal areas may be cooler due to sea breezes, while inland areas can become significantly hotter due to less moisture and vegetation. This results in a greater temperature range in inland regions compared to coastal ones throughout the year.