The weather forecast predicted that it would snow, and all vegetables immediately rose in price, more than doubling. Why does everyone acquiesce in this phenomenon?

Because the increase in vegetable prices conforms to the laws of commodity economy.

Although no matter what the weather is like, the use value of vegetables is impossible to change (most of them are for eating, and a few can learn from a sand sculpture to make life tips. However, use value is not commodity value, let alone price!

The value of a commodity is in direct proportion to the socially necessary labor time to produce it. When the weather forecast predicts cooling and snowfall, then we must store vegetables as commodities. The process of storing vegetables by vegetable farmers or vendors undoubtedly reflects the indiscriminate labor process.

It can be seen that vegetables, as commodities, have indeed appreciated.

What continues to implement the price is the commodity value of a certain amount of money.

In the short term, it can be considered that there is no macro appreciation or depreciation of the currency we use. However, as time goes on, vegetables will be consumed by purchase, and the number of vegetables that can continue to be used for purchase tends to decrease. At that time, if the total amount of money used to exchange vegetables remains unchanged, it is obvious that the currency will depreciate relative to vegetables and the price of vegetables will rise.

The above two factors are representative: at this time, the increase in vegetable prices conforms to the basic laws of economics, even if you complain, it is useless.