What cities are the weather forecast in the central newspaper?
News broadcast weather forecast cities include: People's Republic of China (PRC) capital (Beijing), municipalities directly under the Central Government, capital cities of 28 provinces (autonomous regions), special administrative regions (Hong Kong and Macao), cities with separate plans, old revolutionary base areas, coastal open cities, Kaohsiung, Sansha (Nansha, Zhongsha and Xisha) and Diaoyu Island, repeating Beijing.
Cctv-113 every night 19:32 (the news broadcast will end in about 2 minutes, and CCTV 1 Hong Kong has no advertising version), and the broadcast will be delayed or stopped at special time.
Extended data:
Weather forecast content requirements:
1. Based on the situation forecast of the weather map, predict the future weather distribution according to the future position and intensity of the weather system. To a large extent, it depends on the experience of forecasters, and because the weather system and weather phenomena are not in one-to-one correspondence, the forecast effect is not stable enough.
2. Analyze the historical data of weather, seek the correlation between the change of atmospheric state and the previous meteorological factors, screen the forecast factors by using regression equation and probability theory, and establish the forecast equation.
3. Taking the future meteorological parameters calculated by numerical forecasting method as forecasting factors, a set of forecasting formulas are obtained through regression equation to forecast the elements. With the improvement of numerical model, the accuracy of this method may be improved steadily.
Baidu encyclopedia-news broadcast weather forecast