Temperature Possessing a marginal
humid subtropical climate (
Köppen Cwa), Thanh Hóa city has four seasons with two distinctive hot and cold atmospheres in a year. • The hot season: Beginning in late spring to mid-autumn (April to mid-November), weather is extreme heat with sunny and sometime
Foehn wind. The highest temperature may reach over . In this period,
flood and
drought occur frequently. • The cool season: Beginning in November to the end of March the following year. The atmosphere is mostly
cloudy and dried with cool monsoon from Northeast direction. The lowest temperature may down to Annual mean temperature is between .
Monsoon Thanh Hóa city is located in coast region so it is affected by three seasonal winds, which are mainly referred to distinctive wind directions. • Northeast direction wind: Blowing from
Siberia, and usually comes in January. The winds causes the coolest period of winter. •
Foehn wind: Blowing from
Bengal passing on
Laos to
North Central Coast Vietnam. Thus, it's called "Gió Lào" in Vietnamese referred to the wind from Laos direction. The wind occurs in summer, normally July or August and causes the hottest atmosphere in a year. • Southeast direction wind (Gió Nồm): Blowing from sea and occurring in
Summer. At the heat of hot season, the winds brings fresh atmosphere to land and cool down temperature
Rainfall Annual
rainfall average is . ==Administrative Subdivision==