As the cold air continues to move eastward, today (27th), there will be significant rainfall in eastern Hebei, eastern Tianjin, western Shandong, eastern Henan, and northwestern Anhui.
Yesterday, affected by cold air, there was rain and cooling weather in North China and Huanghuai. From 05:00 to 27:00 on the 26th, strong thunderstorms occurred in eastern and southern Shandong, northern Anhui, northern Jiangsu, eastern Henan, and eastern Hubei. The 24-hour rainfall reached moderate to heavy rain and local heavy rainfall. The largest precipitation occurred in Xinyang, Henan, with a rainfall of 71 mm. In addition, there was precipitation in the early morning of the 27th in Beijing. The rainfall was unevenly distributed, and the urban area and the eastern part of the country were larger. The city's average precipitation is 3 mm, the urban area is 9.4 mm, and the largest precipitation occurs at 55.3 mm in Chaoyang Sihui Bridge.
The temperature in the area where the above rainfall occurred also showed a significant decline, and the decline in some areas reached 4~8 °C. The temperature in Jinan, Shandong Province, showed a significant drop in temperature. At 14 o'clock, it was only 23 °C, which was 8 °C lower than that at 14 o'clock the day before. Other areas with obvious cooling, such as Henan Xinyang 22 ° C, a decrease of 7 ° C; Hubei Hanyang 27 ° C, a decrease of 4 ° C; Anhui Fuyang 24 ° C, a decrease of 6 ° C. 
National rainfall forecast map
The Central Meteorological Observatory estimates that there is still rainfall in the North China and Huanghuai areas. At the same time, the cold air will continue to advance eastward, and tomorrow, the super typhoon "Bulawan" will come to the north to bring rain to the northeast region. The specific forecast is as follows:
From 08:00 to 28:00 on the 27th, there were moderate to heavy rains in the eastern part of the Shandong Peninsula, southeastern Jiangsu, Shanghai, and northeastern Zhejiang. Among them, the southeastern part of the Shandong Peninsula, the southeastern coast of Jiangsu, the central and eastern parts of Shanghai, and the northeastern coast of Zhejiang There are heavy rains in some areas and heavy rains in the local area; in addition, there are small to moderate rains or showers in most parts of North China, Huanghuai and other places, and heavy rains in northeastern Hebei; some areas are accompanied by thunderstorms and other strong stream weather.
From 08:00 on the 28th to 08:00 on the 29th, there were heavy rains in the southern part of Heilongjiang, most of Jilin, most of Liaoning, and the Shandong Peninsula. Among them, there were heavy rains in southern Jilin, central and eastern Liaoning, and eastern Shandong Peninsula (100~160). Mm).
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