The occurrence time of Dalian epidemic in 22 years

July 3, 2022. According to official website information of Dalian Municipal People's Government, an epidemic occurred on July 3, 2022, and reached its peak on February 23, 65438. Dalian, also known as Bincheng and Romantic City, is a prefecture-level city, a sub-provincial city, a city with separate plans and a megacity under the jurisdiction of Liaoning Province. It is located at the southernmost tip of northeast China, surrounded by the sea on three sides, bordering the Yellow Sea in the east, the Bohai Sea in the west, the Shandong Peninsula across the sea in the south and the Northeast Plain in the north. Located in the warm temperate zone of the northern hemisphere, it belongs to temperate monsoon climate and has maritime characteristics.