When did it start to pick up this year?

It is expected to pick up in early March 2022. Because according to the forecast of experts from the National Meteorological Administration last year, the cold wave weather in Central China will only appear in1-February, and will gradually pick up in March. However, due to the different weather conditions in each region, the recovery time will be different. For example, in the south, the temperature will warm up faster, while in the north, it usually doesn't start to warm up slowly until late March or early April. According to the latest weather forecast in Xiamen, the temperature gradually rose from February 26th to March 3rd, with the lowest temperature of 10 and the highest temperature of 22 degrees.