What's the weather like on 20 15?

Xiaoman is the eighth of the 24 solar terms, which is called Xiaoman solar term when the sun reaches 60 degrees along the ecliptic from May 20 to 22 every year. Through the perpetual calendar, we can see that the solar term of Xiaoman is 2065438+2 1, May 2005.

What does Xiao Man mean?

Xiaoman solar term is also the second solar term in summer. "Nail spell is small and complete, everything is long to full. The wheat here is small and not fully cooked, hence the name. " This means that since Xiaoman, summer crops such as barley and winter wheat have borne fruit, and the seeds are gradually full, but not yet mature, so it is called Xiaoman. Xiaoman, the longitude of the sun is 60 degrees. This is a solar term indicating phenological changes. Phenology refers to the activities of flowers, trees, birds and animals in nature according to certain seasons, which is closely related to climate change. Therefore, their activities become the signs of seasons, such as germination, leaf growth, flowering, fruiting, leaf yellowing, leaf shedding, animal dormancy, resuscitation, singing, reproduction and migration, which are all restricted by climate change. People call these phenomena phenology.