Is it very cold in winter in Qingdao? What is the coldest temperature?

According to the analysis of meteorological data, the average annual "cold" weather in Qingdao in winter is 47.2 days; The "severe cold" weather averages 9.2 days a year, with a maximum of 22 days. The historical lowest temperature in Qingdao appeared on 193 1 year 1 month 10, and the value was-16.4 degrees Celsius.

The freezing weather caused the sea surface in Qingdao to freeze. Six severe sea ice events occurred in Qingdao, which occurred in 19 17,19, 1934, 1936, 1942 and/kloc-respectively. Since 1950s, there has been almost no sea ice in Jiaozhou Bay.

1917 65438+1October 3-15, due to the extreme cold in winter, all inside and outside Qingdao Dagang were frozen, and the frozen area in Jiaozhou Bay was close to 90%. The thickness of ice accumulated outside the port is more than 1 m, and the thinnest point is 12.5 cm, which seriously blocks the ship. 1 965438+February, 20091day, the seashore around Sifang was frozen, the Qingdao port was frozen on the 2nd, and the port was frozen on the 4th.

10 +00 0934+65438+65438, the coast of sifang district was frozen; By June 25th, 65438, JIAOZHOU bay was almost completely frozen. Starting from1October 0936+65438+65438, the icing area along the coast of sifang district gradually increased. On the 5th, drifting ice was found at the entrance of Qingdao Dagang and in the bay. 65438+1October 18, the east and south of Dagang were frozen, 19, and the big harbor was frozen again; 65438125 October, the entrance of Dagang was closed by sea ice, and no ships were allowed to enter or leave.

194265438+1October19 to February 12, the coast of JIAOZHOU bay freezes, especially in Sifang, Cangkou and Dagang. 1947 February 15, the frozen zone in the bay expanded to the west bank of Tuandao, and all around Sifang, Cangkou and Yindao were frozen, and the ice potential in the bay continued to increase on 18. 1948 65438+1On October 28th, the coast of Dagang was frozen, and ice floes appeared in the area around Qianhai Zhanqiao on the 29th.