As China has the very long history, so the ancestors have figured out many ways to make record of the weather. With the regular marks, people can know the time and weather correctly. When summer comes, the hot weather begins with the time... [ 阅读全文 ]
When spring is over, the summer begins. Chinese ancestors found the regular rule and they treated the fifth or sixth of May as the Beginning of Summer. From that day, the weather will become hot and most people start to wash their winter cl... [ 阅读全文 ]