What's the climate like in the southwestern United States?

The western coastal areas of the United States belong to maritime climate and Mediterranean climate. Facing the vast Pacific Ocean, they are less affected by the mainland and more affected by the ocean. The maritime climate zone is mild and humid all year round, and the daily temperature difference is smaller than the annual temperature difference, with an annual average temperature of more than 20 degrees. The hottest month appears in August, and there will be no high temperature weather. The most Leng Yue occurs in February every year, and the average temperature in winter is above 10 degrees Celsius, and there is basically no snowfall. Relatively speaking, the temperature in spring is slightly lower than that in autumn, but the four seasons are pleasant. There is abundant precipitation throughout the year, and the seasonal distribution is balanced. There will be rainfall every three to five times, but the intensity is not strong, the duration is long, the air humidity is high, and it is cloudy and foggy.