noun
thermal low; heat low
A low-pressure system caused by intense surface heating, common in summer over continents. Technical meteorological term.
夏の大陸では、強い日射によって熱的低気圧が発生しやすい。
Over continents in summer, thermal lows are likely to form due to strong solar radiation.
熱的低気圧は、海風の発生に影響を与えることがある。
Thermal lows can influence the development of sea breezes.
Compound of 熱的 (thermal) + 低気圧 (low atmospheric pressure). A straightforward technical term.