When does April 9, 2022 start?
April 9, 2022 starts from June 65438+1October 17, and lasts until June 65438+1October 25. April 9 is the weather on April 9, that is, from winter to the 28th to the 36th day in the future.
49-day timetable in 2022
Day 1: 20221October 17
Day 2: 65438+2022 10/8
Day 3: June 65438+1October 65438+September 2022
Day 4: 65438+20221October 20th
Day 5: 65438+2022 1 October 21
Day 6: 65438+20221October 22nd
Day 7: 65438+20221October 23rd.
Day 8: 65438+20221October 24th
Day 9: 65438+20221October 25th
Which time is colder, March 9 or April 9?
Sanjiu is the coldest. During the winter solstice, the daytime is the shortest, the angle of direct sunlight on the ground is the smallest, and the sunshine intensity per unit area on the ground is also the smallest, so the ground gets the least solar heat every day, and the daily heat budget deficit on the ground has not reached the maximum.
On the solstice after winter, although the day is growing day by day, the growth rate is very slow. From the winter solstice to the "March 9" period, the average daily growth is only about one minute. At the same time, the angle between the direct angle of the sun and the ground is slowly increasing. The daily heat budget of the ground is still in deficit, so it continues to lose heat and the ground temperature continues to drop.
The deficit of total heat balance on the ground only reaches the maximum in the season of March 9. Because the temperature is mainly affected by the ground temperature, it leads to the lowest temperature in March 9 (of course, this is not the case all over the country, but every year, depending on the region and age).
Secrets of dispelling cold and keeping fit
1, warm your feet first
It's cold in April and September. In addition to going to bed early and getting up early, it's best to get into the habit of soaking feet with hot water before going to bed, and you can also add some therapeutic Chinese medicine to soak feet, which can relieve some pain in your body.
Step 2 Exercise properly
Strengthen physical exercise and get more sunshine to gather yang, but the exercise should not be too intense, nor should it be in a closed and unventilated public place. In addition, don't exercise early in the morning, wait until sunrise.
Step 3 protect the spleen and stomach
In cold weather, stomach diseases are easy to recur. You should keep your stomach warm and put on a vest to protect your abdomen.
4. Beware of heart disease
Winter is the high incidence of sudden cardiovascular diseases. Everyone should pay attention to regularly monitoring blood pressure and keep a good mood.
Generally speaking, 49 days is also one of the coldest periods in a year. Although everyone is busy near the Spring Festival, we should also pay attention to our health, and it is best not to fall behind in health and sports.