What does aphrodisiac mean?
Spring, the first of the four seasons, refers to the period from beginning of spring to long summer, including solar terms such as beginning of spring, rain, fright, vernal equinox, Qingming and Grain Rain. Spring represents warmth and growth. In spring, the qi of yin and yang begins to change, and everything germinates with the rise of yang.
As far as solar terms are concerned, spring in China begins in the beginning of spring (February 2-5) and ends in the long summer (May 5-7). In Europe and America, spring begins at the vernal equinox in China and ends at the summer solstice. In Ireland, February to April is designated as spring.
climate
In spring, the northern hemisphere of the earth began to tilt towards the sun, receiving more and more direct sunlight, so the temperature began to rise. In spring, plants begin to sprout and grow, and many flowers bloom. Hibernating animals wake up, many animals with eggs for the winter hatch, and birds begin to migrate, leaving the wintering ground for breeding grounds.
Many animals are in estrus during this period, so China also calls spring the season of "the revival of everything". Because hot air began to move northward, while cold air often lingered, in addition, the temperatures of land, water and air all rose at different speeds. Spring is rainy season in many places in southern China, but it is rainy and dry in northern China. There are often strong storms in Europe and tornadoes in North America.