Why is there no local weather on China Weather TV?

There is a term called "superior guidance forecast". At eight o'clock every morning, the Central Meteorological Observatory will organize a national weather video conference to call the forecasters of the provinces where the weather process will take place to speak, and then CCTV will summarize, and then discuss, speak and summarize the weather in the province. All regions should make predictions based on local observation data. For example, the temperature, the highest temperature should refer to the local 14 temperature of the previous day, and judge whether the temperature will rise or fall according to the local cold, warm, advection and sky cloud cover, and whether the temperature difference will decrease or increase, and report it to the next meteorological station for correction.