Summer, 夏天 xià tiān

Summer is the 2nd season in a year. In summer, people usually feel hot and wet in China.

夏xià

"夏" usually refers to the 2nd season in a year.

Actually, in China, it is also a family name of people and a name of ancient dynasty .

天 tiān

"天" usually refers to the sky, the heaven or a day.

Idiom

夏虫不可语冰 xià chóng bù kě yǔ bīng

Don't talk about ice with summer bugs.

The idiom is often used as a metaphor for time-limited people's knowledge, and also for people's shortsightedness.