Spring is regarded as the season of new growth and change, but it is also a very unstable season during which the cold winter changes into a hot summer.
During this season, the temperature starts to fluctuate up and down and these daily changes in temperature also make springtime a very windy season.
Even though the days are getting longer and the spring sun feels warm during the day, the environment of the earth still retains the coldness of winter which has yet to warm up completely.
After a cold winter season, it is popular for people to start taking off their winter clothes to enjoy the warmer weather and sunshine in spring.
However, the spring wind is still very cold in nature and it easily attacks the body’s bones and joints to cause pain.
People are easily caught off guard when the temperature suddenly cools down, or they don’t feel the coldness of the wind under the warmer spring sun.