How long will the temperature warm up?

March in the south and April in the north. The time of temperature rise varies with regions and climatic conditions, but in general, the time of temperature rise in the south is earlier than that in the north. In the south, it generally begins to pick up gradually around March, while in the north, it will not pick up until around April. In China, due to its vast territory, the warming time is different in different regions. The southernmost place is never cold, and the northernmost place is warm after May. Generally speaking, the time for the temperature to warm up depends on the local climatic conditions and seasonal changes.