What does "steamed bread cloud, sunny day" mean?

What does "steamed bread cloud, sunny day" mean?

Steamed bread clouds, sunny. Seeing steamed bread-shaped clouds means it's sunny.

1. Human beings carry out labor and farming activities according to the solar terms.

2. The law of biological growth.

3. Wind direction and high pressure principle.

24 solar terms:

1. Solar terms refer to the 24 solar terms and climate, which is a supplementary calendar formulated by China in ancient times to guide farming, and is the crystallization of the long-term experience and wisdom of the working people of the Chinese nation.

2. Because China was an agricultural society in ancient times, agriculture needed to have a strict understanding of the operation of the sun, and farming was carried out entirely according to the sun, so "twenty-four solar terms" reflecting the operation cycle of the sun alone were added to the calendar as the criteria for determining leap months.