What does solar term Zhushu mean?
Chushu is the 14th solar term among the twenty-four solar terms, usually around August 23 of the Gregorian calendar every year. The "chu" in "chushu" means end, and "shu" means heat. Therefore, "chu" means the end of the hot summer and the weather is gradually getting cooler. This solar term not only reflects changes in the natural climate, but also carries rich cultural connotations and agricultural significance.
The following is a summary of hot topics and hot content on the Internet in the past 10 days. Combined with the solar terms of summer, a structured article is presented to you.
| hot topics | Hot content | relevance |
|---|---|---|
| Stay healthy during summer heat | How to adjust your diet and daily routine to adapt to seasonal changes after the summer heat | high |
| hot weather | High temperatures persist in many places. Will there be a cooling down after the heat wave? | in |
| Autumn harvest preparations | A guide to agricultural activities during the summer season | high |
| Travel recommendations | The perfect travel destination after the summer heat | in |
| traditional culture | The historical and cultural background of the summer festival | high |
Climatic characteristics of summer heat
During the summer season, the direct sun point continues to move southward, and the temperature in the northern hemisphere gradually drops. Although it may still be hot during the day, the temperature difference between morning and evening increases, making it cooler. At this time, northern regions may have entered autumn, while southern regions may still be at the end of summer.
| area | Climate characteristics |
|---|---|
| North China | Cool in the morning and evening, warm during the day |
| South China | High temperatures may still persist, but humidity will decrease |
| Northwest | Significant temperature difference between day and night |
| Northeast | The temperature has dropped significantly and autumn is getting stronger |
The agricultural significance of summer heat
The end of summer is a critical period for crops to mature, and farmers begin to prepare for the autumn harvest. At this time, crops such as rice and corn enter the grain filling period and require sufficient water and nutrients. At the same time, summer heat is also an important time to prevent and control pests and diseases.
| crops | Key points of management during summer heat |
|---|---|
| rice | Strengthen water management to prevent drought |
| corn | Topdressing to promote grain filling and control aphids |
| soybeans | Pay attention to drainage and prevent diseases |
Health advice during the summer heat
After the summer heat, the human body's yang energy gradually converges, and health care should focus on "moistening dryness". It is advisable to eat more foods that nourish yin and moisturize the lungs, such as pears, white fungus, lily, etc. At the same time, you should go to bed early and get up early to avoid overexertion.
| Key points of health care | specific suggestions |
|---|---|
| diet | Eat more nourishing foods and less spicy food |
| Work and rest | Go to bed early and get up early to avoid staying up late |
| sports | Exercise moderately and avoid strenuous exercise |
Cultural customs of surviving summer heat
The summer festival has rich customs in traditional culture. For example, some places hold "Fishing Festivals" to celebrate the fishery harvest; other places have the custom of "eating ducks", which is believed to keep away the heat.
| custom | area |
|---|---|
| fishing festival | coastal areas |
| eat duck | Jiangnan area |
| worship ancestors | some areas |
Summary
As an important solar term at the turn of summer and autumn, the end of heat not only marks a change in climate, but also reminds people to make corresponding adjustments in life, farming and health care. By understanding the meaning of summer heat and related hot spots, we can better comply with the laws of nature and enjoy a healthy life.
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