China Weather News predicts that in the next few days, most of China's precipitation will be scarce, and heating will become the "main theme" of the weather stage. Among them, the area of the North China Plain will be particularly able to feel the "power" of warming, and it will quickly turn from warm to hot in many places, and the area with a maximum temperature exceeding 30 ° C will expand rapidly. In addition, in the next three days (27th-29th), southwest China still has frequent precipitation, so it is necessary to be alert for short-term strong convective weather.
From the end of this month to the beginning of next month, China will usher in a wave of large-scale warming. Among them, Northeast, North China, Huanghuai and other places will become the regions with the most obvious warming. In some areas, the increase rate exceeds 15 ° C or even approaches 20 ° C. North China and Huanghuai areas will quickly change from warm to hot. .
Judging from the current forecast, on the 28th, the area with the highest temperature exceeding 30 ° C only appeared in a small area such as central and southern Hebei; from the 29th, the range with the highest temperature exceeding 30 ° C will rapidly expand. It will usher in the first high temperature this year (maximum temperature ≥ 35 ℃). All year round, the period from late April to early May is the time when the North China Plain is rapidly warming up, so it is not surprising that the temperature has "stripped forward".
The northeastern region will usher in a large range of "record highs" around May 1, with a maximum temperature of about 25 ° C. By then, the recent coldness in the Northeast will be wiped out.
For the South, especially in the Jiangnan area, the next few days will usher in an intermittent rainfall period, the sun will "open" again, and the temperature will quickly rise to around 30 ℃. Among them, around 30 days, the highest temperatures in the middle and lower reaches of the Yangtze River will hit a new high this year, such as Hefei, Nanjing, Hangzhou are expected to usher in the first 30 ℃ this year. The temperature rise in southern China is relatively slow. It is expected that the maximum temperature in the above regions will be between 25 ° C and 30 ° C from the end of this month to the beginning of next month, and it may not be as warm as North China and Huanghuai.
In terms of precipitation, rain and snow weather will basically concentrate in Tibet, Yunnan, and southern Sichuan in the next three days. Among them, there will be moderate to heavy rain in parts of western and southern Yunnan.
The Central Meteorological Observatory predicts that there are light snow or sleet in parts of central and southern Tibet today. There are small to moderate rains in parts of northeastern Inner Mongolia, eastern Jilin, central and eastern Jianghuai, northeastern Jiangnan, western Sichuan, central and western Yunnan, and Taiwan Island.
Tomorrow, there will be light to moderate rains in parts of eastern Inner Mongolia, central northeastern China, southern southwestern China, and most of Taiwan Island. Among them, local southwestern Yunnan has heavy rains (25-30 mm).
On the 29th, there were small to moderate rains in parts of northern Xinjiang, central northeastern region, most of southwestern regions, central and southern Jiangnan, and central southern China.
Generally speaking, in late April, Yunnan is still in the dry season and there is little precipitation; but in late April of this year, some parts of Yunnan have significantly more rainfall, close to the beginning of the local rainy season in late May.
Meteorological experts reminded that in the next few days, there will be less rain and snow, rapid heating, and sunny and dry conditions will continue. The public needs to pay attention to moisturizing and hydrating work, and pay attention to forest fire risks and fire safety. In addition, there have been frequent rains in Yunnan recently. Although it helps to alleviate the local drought, it should also be alert to geological disasters caused by short-term strong convective weather and continuous precipitation in mountain areas.