Major Heat, also known as Dasha in Chinese, is one of the 24 solar terms in the traditional Chinese calendar. It typically occurs around July 22nd or 23rd each year. This solar term marks the beginning of the hottest period of the year, when the sun has reached its northernmost point and starts moving southward, but the accumulated heat on the Earth’s surface reaches its peak.
Characteristics of Major Heat:
1.High Temperatures: During this period, temperatures often reach their highest points of the year, making it the hottest time of summer.
2.Humidity: In many regions, high humidity levels combine with high temperatures to create very uncomfortable conditions, often referred to as "sticky" weather.
3.Heavy Rainfall: Some areas experience heavy rainfall during Major Heat, which can lead to flooding.
4.Agricultural Significance: For farmers, this period is crucial for the growth of crops, as it requires careful management to ensure adequate water supply and protection from pests and diseases.
Traditions and Customs:
Eating Cooling Foods: To combat the heat, people traditionally eat cooling foods such as cucumbers, watermelon, and lotus root.
Herbal Teas: Drinking herbal teas like chrysanthemum tea is believed to help reduce body heat.
Folk Medicine: Some people practice traditional Chinese medicine remedies, such as moxibustion, to balance the body’s energy.
The Major Heat solar term is not only significant for its climatic impact but also for its cultural and agricultural importance in China and other East Asian countries that follow the traditional calendar.
