Will it be cooler after the end of the dog days? How to calculate the time of the end of the dog days?

Today is the end of the dog days. The weather will be cooler after the end of the dog days. It will not be as hot as during the dog days. The temperature difference between morning and evening after the end of the dog days is relatively large, and you can feel a little cool. The temperature in the north will drop significantly after the end of the dog days, and the weather will become much cooler. However, there will still be autumn tigers in the south. Everyone should try to check the weather forecast every day and add appropriate clothes!

Contents of this article

1. Will it be cooler after the dog days are over?

2. How to calculate the time of the end of the dog days?

3. How long will the heat last after the dog days end?

Is it cooler after the dog days are over?

The end of the dog days does not mean the weather will be cooler. The temperature conditions in each region are different. In the north, the temperature will drop significantly and the weather will become much cooler. However, in the south, there will still be the "autumn tiger" weather. The temperature will be lower in the morning and evening, and will exceed 30℃ at noon, and will exceed 35℃ in the eastern part of South China.

After the end of the dog days, the weather will be cooler, not as hot as during the dog days, but it does not mean that the weather will be cool. The temperature difference between morning and evening after the end of the dog days is relatively large, and you can feel a little cool, but in the southern region, you will still feel high temperature weather, which is the legendary autumn tiger.

After the end of the dog days, the temperature in most areas will be below 30℃. South China will still be controlled by the summer monsoon, the temperature in western South China will be above 30℃, and the temperature in eastern South China will be above 35℃. The coastal areas of the Yangtze River are lower than the altitude areas, and there will still be autumn heat in the weather after the end of the dog days.

Northern regions will feel a significant drop in temperature after the end of the dog days, and the weather will become much cooler, but autumn in the south is usually delayed for some time, and the temperature is still relatively high at noon. You need to put on more clothes in the morning and evening to avoid catching a cold, and you need to cool down at noon to prevent the heat.

How to calculate the time of the dog days

The end of the dog days is 30 or 40 days after the beginning of the dog days. There is no fixed date for the beginning of the dog days every year. It can be calculated according to the formula of the three Geng days after the summer solstice, which is the third Geng day after the summer solstice. The first dog days is 10 days, the middle dog days is 10 or 20 days, and the last dog days is 10 days. The three dog days are between July and August every year, and usually last for 1 month.

The end of the dog days is 30 or 40 days after the beginning of the dog days. The beginning of the dog days is not fixed every year, and the length of the middle dog days is also different. When calculating the end of the dog days, it is necessary to combine the two. In 2019, the beginning of the dog days is July 12, and the end of the dog days is August 20.

The dog days are between the Lesser Heat and the End of Heat, which is the warmest and most humid period of the year. The end of the dog days can be calculated according to the third Geng day after the summer solstice, which is the third Geng day after the summer solstice. The first dog days last 10 days, the middle dog days last 10 or 20 days, and the last dog days last 10 days.

The dog days of summer are between July and August and last for about a month. During this period, the precipitation in the country is relatively abundant, and the weather is relatively humid and hot. During the dog days of summer, you should not be greedy for coolness, drink less alcohol, drink more water to replenish the body's water, and pay attention to heatstroke prevention.

How long will it be hot after the end of the dog days?

After the end of the dog days, it is usually hot for 15 to 60 days. After the end of the dog days, most areas are still affected by the aftermath of the autumn heat, with lower temperatures in the morning and evening and higher temperatures at noon. The temperature begins to gradually drop at the end of August and the beginning of September, but it will take about 15 to 60 days for the weather to completely cool down.

It is usually hot for 15 to 60 days after the end of the dog days. There is an autumn heat wave after the end of the dog days every year. The temperature is lower in the morning and evening, and you can feel the obvious autumn. The temperature is higher at noon, usually exceeding 30℃. Since the autumn heat wave lasts between 15 and 60 days every year, it takes these days to wait until it is completely cool.

The temperature begins to gradually drop in late August or early September every year. Generally speaking, the temperature will drop after the end of the dog days and the weather will not be so hot. However, some areas in the south will experience high temperatures again around the end of the dog days.

After the end of the dog days, the temperature in the northern region will be below 30℃, but the southern China region will still be controlled by the summer monsoon. The temperature in the western part of South China will be above 30℃, and the temperature in the eastern part of South China will be above 35℃. In particular, the low-altitude areas along the Yangtze River will still be controlled by the autumn tiger, so the really cool weather will be delayed for some time.