酷暑日

kokushubi
nounIntermediate
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.

Collocations

酷暑日にon an extremely hot day酷暑日が続くextremely hot days continue

Synonyms

Antonyms

Related Phrases

酷暑phrase
extreme heat
猛暑phrase
intense heat

💡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
+
day
root
和英辞典