Is sum that day with the longest sunshine in a year?
breakdown
! Summer is the hottest day in a year, but it is not the longest sunshine day, because the sunshine time from summer to Sunday is the longest, which can reach 14 hours and 40 minutes, while the sunshine time in summer is generally around 13 hours.
Why is the sunshine the longest in summer solstice? Because on the summer solstice, the direct position of the sun on the ground reaches the northernmost point of the year, almost directly to the Tropic of Cancer, and the daytime in the northern hemisphere reaches the longest, and the farther north, the longer the daytime. Moreover, this day is the day when the sun shines the most in the northern hemisphere in a year, and it is also the day when the sun is the highest from the earth.
How to maintain health in summer (midsummer)
1, take a proper nap
In daily life, go to bed late and get up early to adapt to the changes in nature. At noon in the hot summer, a proper nap can not only escape the heat, but also eliminate fatigue and replenish physical strength.
Step 2 keep a positive attitude
In summer, the weather is very hot, and people are easily upset and listless. The so-called calmness is naturally indifferent, avoiding impatience and anger. You can think more about relaxing people or things, and you can also participate in activities such as fishing, painting and calligraphy, which can achieve the effect of calming the nerves and conditioning the mood.
Step 3 Exercise properly
The summer heat is in dog days, and the weather is hot. At this time, you should exercise less or choose low-intensity exercise, such as walking, brisk walking, Baduanjin and Tai Ji Chuan. , should be in the early morning or evening, in cool parks, rivers and avenues. Pay attention not to sweat after exercise, and replenish water after exercise, but avoid eating cold drinks, otherwise it is prone to abdominal pain, diarrhea and other symptoms.