Bao Yongting, a reporter from Dongfang.com, reported on January 30: Affected by the warm and humid airflow, the air in Shanghai is humid, rainy and foggy. There was light rain last night and this morning, and the rain weakened during the day today, and there were some short-term light rains intermittently. Temperatures fluctuate narrower, between 7-11°C
Fog in most areas from the first half of the night today to tomorrow morning. As of 18 o'clock, Fengxian, Jinshan, Qingpu, Chongming, and Baoshan have issued a yellow warning for heavy fog. Everyone should pay attention to traffic safety when traveling.
The rain and snow weather in the central and eastern parts of the country is intensifying, Shanghai will not change significantly during the day tomorrow (31st), it is cloudy to cloudy with short-term light rain, and it is expected that the rain will intensify tomorrow evening and turn cloudy with showers. With the help of warm and humid airflows, the temperature will pick up slightly tomorrow, between 8-13°C. East to northeast winds of 3-4 degrees. Relative humidity 95-75%.
Warm and humid airflow and cold air "collide" in the central and eastern part of the continent, and the mainland is experiencing the most complicated Spring Festival weather since 2008. From tomorrow (January 31) to February 5, the central and eastern parts of the mainland will have the widest, strongest and longest round of rain and snow weather process since this winter, with some areas of 10 provinces or blizzards and heavy snowfall, and freezing rain in parts of 7 provinces. From the rain and snow calendar of large cities in the south launched by China Weather Network, it can be seen that in this round of process, Shanghai, Hangzhou, Changsha and other cities "deal with" rain almost every day, and the magnitude is mainly light to moderate rain.
The Shanghai Meteorological Department predicts that the rainy weather in Shencheng will continue until around February 7, and its main precipitation period will occur from the night of January 31 to February 1 and around February 4. In terms of temperature, the temperature will fluctuate slightly in the next few days under the wrestling of cold and warm forces. On 1-2 February, the cold air will be stronger, with northerly winds increasing to level 4-5, and the maximum temperature will drop to 9-10°C, and the maximum temperature will briefly pull back to around 15°C over the weekend as the warm and humid airflow becomes stronger.