What are the solar terms after beginning of spring? How long will it not be cold?

Generally speaking, there will be a cold period of about one month after the spring. Beginning of spring is the first of the 24 solar terms, representing the arrival of spring. There are many weather proverbs about beginning of spring in China, such as "It is not sunny in beginning of spring, but it will be very cold in January". You can know how long it will be cold in spring by observing whether it is sunny or rainy that day. If the average temperature is above 10℃ for five consecutive days, and the "beginning of spring" solar term really comes early, it does not mean that spring comes early. Only when the moving average temperature for five consecutive days is stable above 10℃ can it be considered as spring in the meteorological sense. It won't be cold again when it comes to the solar term of fright, that is, at the beginning of March in the solar calendar, and the twenty-four solar terms think that winter ends around "fright". In the Gregorian calendar, winter ends around the beginning of March.