Is Shanghai 5 1 degree true?

On August 5th, the highest temperature in Shanghai Xujiahui Station reached 40.2℃. Many netizens found that the weather software that comes with Apple's mobile phone shows that the highest temperature in Shanghai today is as high as 50 C, such as 51C in Putuo District and 47 C in Jing 'an District.

In response, Weibo, the official of Shanghai Meteorological Bureau, replied that because the weather forecast in Apple's own system was provided by the United States, they did not use the actually observed temperature, but estimated the actual temperature by other means.

The relevant staff of Shanghai Meteorological Bureau further told the Paper Meteorological Bureau that the temperature data provided by the standard meteorological station is the atmospheric background temperature measured according to the unified technical standard, which is the actual observation point data. According to the regulations of the World Meteorological Organization, the temperature issued by the meteorological department is the temperature measured by the thermometer in the louver. The louver box should be located on the lawn, 5 meters away from the ground 1.5 meters, and the surrounding area is relatively open. No tall buildings, trees, etc. Keep out the wind or sunlight. "At present, there are nearly 400 automatic weather stations in Shanghai. Some weather apps that come with mobile phone software do not use actual observation data, but use other data and means to estimate. " According to the official APP "Shanghai Know the Weather" of Shanghai Meteorological Bureau, in the high temperature ranking of automatic stations in the past 24 hours, the highest temperature of Putuo Ganquan Road Station is 42.4 C, and Putuo Taopu Future Island Park is 42.2 C, ranking second.

Photo courtesy of Shanghai Meteorological Bureau Some netizens said that it feels hotter than 40.2℃ today. In this regard, the staff of the Meteorological Bureau told reporters that after all, there is a kind of heat that only the body knows. The somatosensory temperature is different from the temperature measured by the weather station. Affected by many factors. In addition to the temperature released by the meteorological department, there are also factors such as humidity, wind speed and radiation. Even because of different constitutions and moods, everyone feels different temperatures.

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