酷暑日
kokushubinoun★Intermediate💡 extremely hot day
formal
A day with extremely high temperatures, often associated with summer heatwaves.
酷暑日に冷房の効いた部屋にいると、体調を崩しやすい。
On an extremely hot day, staying in an air-conditioned room can make you more prone to illness.
💡
This term is commonly used in weather forecasts and health advisories during summer.
Related Phrases
💡Pro Tip
Weather Context
This term is often used in meteorological contexts to describe days with temperatures above 35°C (95°F).
⚡Gold Rule
Formal Usage
This term is more formal and often used in official weather reports or health advisories.
📖Word Origin
Combination of 酷暑 (extreme heat) and 日 (day).
📝Usage Notes
Often used in weather reports and health warnings to describe days with potentially dangerous temperatures.
Word Breakdown
酷暑
extreme heat
root日
day
root和英辞典