The weather in Taibai Mountain, Shaanxi Province

In the words of the older generation, it will definitely rain before and after Tomb-Sweeping Day, because mourning for the dead is a solemn thing, so the weather must be as calm as the mood. But we young people know that this is a very superstitious statement. After all, the weather is not determined by holidays.

But why did the temperature suddenly drop in Tomb-Sweeping Day? Actually, the reason lies in the rain. Generally speaking, Tomb-Sweeping Day is held at the beginning of April every year, and April happens to be the time when winter is over and spring is coming. The temperature has not completely returned to normal, and it is expected that the temperature will drop suddenly.

As long as it rains, it will inevitably affect the temperature. Spring rain is not as cold as winter rain, but generally it is colder than summer rain. Many people even think that spring rain makes people feel colder than winter rain. After all, excessive temperature changes will indeed lead to people's physical discomfort.

Spring is a rainy season. Although the temperature is rising gradually, it will drop suddenly because of the rain. This is what Joe said. This seems to be a dynamic scene. In fact, the temperature difference between day and night is too big, which really makes people feel particularly cold.

The temperature in Tomb-Sweeping Day is not very low every year, but it is related to the month in which Tomb-Sweeping Day is located. March and April are just the beginning of spring, and everything is changing slowly. It is impossible to heat up suddenly like summer. Many times, the temperature changes repeatedly, but people only remember Tomb-Sweeping Day, so they think that the temperature will suddenly drop on Qingming Festival.

The temperature in Tomb-Sweeping Day will suddenly drop, but there are also cases of abnormal warmth in winter, but it is not a major festival when it happens, so people still remember the Qingming weather. After all, the traditional festival is on this day. No matter what the reason, everyone will firmly remember everything about this day, including the weather. Of course, spring is the season of disorderly dressing, and the abnormal temperature is also reasonable.