Is the latest week of China Meteorological Bureau accurate?

At present, the forecast of meteorological departments is generally divided into short-term and imminent warning (3-6 hours forecast), short-term forecast (72 hours forecast), medium-term forecast (3-7 days forecast) and climate forecast (more than 7 days forecast). Limited by the global atmospheric detection technology and forecast level, the short-term and imminent warning of meteorological departments is the most accurate at present, but due to the impending earthquake forecast and limited by the sensitivity and communication ability of the media, ordinary people can not obtain and reasonably apply the forecast results in time; The 72-hour forecast is more accurate, and the general forecast accuracy rate can reach more than 80%, but it is difficult to get to a specific location accurately, so many people think it is raining, but it is not. In fact, it is not raining in the same city, but in the west or south, that is, the forecast is not refined enough; 3-7 days forecast, the general weather conditions are similar, sunny and rainy and temperature are more accurate; You can only watch a general forecast for more than 7 days.