Due to the adjustment of the ocean, the temperature is low. June-July is 3-4℃ lower than inland latitude, and August is 65438 0℃ lower. The cool and pleasant climate makes Weihai a famous summer resort. The highest temperature is in August, and the extreme highest temperature in the whole year appears in July and August.
With the strengthening of the Pacific high northward, the summer monsoon begins, mostly with the south to southeast wind of grade 3-4, which is beneficial to warm and humid air northward, so there is much precipitation and high humidity, and the precipitation accounts for 59% of the whole year.
The flood season begins in late June and early July and ends in early September. Heavy rains are concentrated in July, August and early September, and frequent heavy rains often lead to floods. However, in some years, due to the control of the Pacific high, Shandong Peninsula is stable and inactive, resulting in high temperature, high humidity and sultry weather, resulting in short-term drought. Due to the guidance of atmospheric circulation, typhoons in the Pacific Ocean move northward, often causing heavy rain and windy weather.
Extended data:
The development of history
Western Han Dynasty (206 BC-25AD)
The territory belongs to Donglai County, Qingzhou. "History of Han Geography" Donglai County Records: "Gaudi Collection. Ishiguro said, "Therefore, Lai Guo Zi is also a country. "Donglai County is located in Laizhou City today, leading to 17 counties. The city has counties that never sleep (now Rongcheng City), Changyang County (now East of Wendeng City, Song Cun) and Yuli County (now Yincheng Village, south of Rushan City). It is the beginning of the establishment of county-level administrative regions in China.
Eastern Jin Dynasty (317-420)
Houzhao County is located in Dongmou County, which belongs to the north of this city. County governance and county governance are in Muping District, Yantai City today. The southern part of the territory is still Changguang County, namely Changyang County. Yan Qian, Qian Qin, Hou Yan and Southern Yan have remained unchanged for four generations.
Sui dynasty
Qingzhou Donglai County (now Laizhou County) is located in Wendeng County. "Geography of Donglai County, Qingzhou Department, Sui Shu" Note: "The old land was Gwangju, which was changed to Laizhou in the fifth year of the Emperor (585) and the nine counties were unified." In the Sui Dynasty, counties and countries existed one after another. At the beginning of the emperor, Changguang County was abolished in Laizhou, and at the beginning of the great cause, Laizhou was abolished and Donglai County was established.
Northern Song Dynasty
The territory belongs to JD.COM East Road, dengzhou city, bordering Wendeng County. Song Dynasty, located in Dengzhou, China, originally belonged to Taoism. In the seventh year of Xining (1074), it was changed to JD.COM East Road. The milk hut is located in Mu Ping County, now Rushanzhai Village, Rushan City.
Ching Dynasty
The territory is the state capital of Shandong Buzheng, with Wendeng and Rongcheng counties. In the sixteenth year of Chongzhen in the Ming Dynasty (1643), the Qing soldiers invaded Liaodong Sea Road and breached Ninghai House. In the 13th year of Yongzheng (1735), Chengshanwei was divided into Rongcheng County, which is now Rongcheng Chengshanwei and belongs to the state capital.
Baidu Encyclopedia-Weihai