I. Temperature Range:

• Hot: Having a high temperature.

• Warm: Having a moderate or comfortable temperature.

• Mild: Moderately warm, not too hot or cold.

• Cool: Moderately low in temperature.

• Cold: Having a low temperature.

• Freezing: Extremely cold, below the freezing point.

II. Temperature Descriptors:

• Boiling: At or near the boiling point of water (100 degrees Celsius or 212 degrees Fahrenheit).

• Scorching: Extremely hot or burning.

• Sweltering: Uncomfortably hot and humid.

• Pleasant: Agreeably mild and enjoyable.

• Chilly: Moderately cold, but not freezing.

• Frigid: Extremely cold, icy, and uncomfortable.

III. Measuring Temperature:

• Celsius: The temperature scale commonly used in most countries (0 degrees Celsius is the freezing point of water and 100 degrees Celsius is the boiling point).

• Fahrenheit: The temperature scale commonly used in the United States (32 degrees Fahrenheit is the freezing point of water and 212 degrees Fahrenheit is the boiling point).

• Thermometer: An instrument used to measure temperature.

• Degree: A unit of measurement for temperature.

IV. Weather Conditions:

• Heatwave: A prolonged period of excessively hot weather.

• Cold snap: A sudden, brief period of cold weather.

• Temperature drop: A decrease in temperature.

• Temperature rise: An increase in temperature.

• Fluctuating temperatures: Frequent changes in temperature.

• Seasonal temperature variations: Differences in temperature between seasons.

V. Expressing Temperature:

• It's boiling/hot/warm/mild/cool/cold/freezing outside.

• The temperature is rising/dropping/falling.

• It's a scorching hot day.

• The weather is pleasantly warm.

• It's chilly in the morning but warms up later.

Remember to practice using these vocabulary words in sentences and conversations to improve your understanding and fluency in English.