The weather forecast data of each platform is different. What is the reason?

Because they are all updated at once, some are updated every few minutes, and some are updated once a day. The update times are different, so the results of each weather forecast may be different. We only need Just make it a reference. Weather forecast is something that each of us must read basically every day, because we need to predict our travel situation the next day and the thickness of our clothes based on the weather forecast, so the weather forecast is particularly important, and it is related to In each of our lives, the accuracy of weather forecast is also very necessary and important. ?But many people say that the weather forecast is different for every house, and the situation predicted by every house is different. In fact, we don’t need to worry about this issue. We only need to get a general idea. After all, the weather forecast is a reference value, and the weather can change at any time, so sometimes when you see this situation, we only need to make a reference. . ?In addition, the results will be different depending on the testing location. Moreover, our country’s meteorological system currently has more than 2,600 meteorological stations of various types, including 2,300 weather stations and 310 weather stations throughout the country. Therefore, it is very normal for them to have some errors. We only need to make a reference value. Generally, their weather forecasts will not change in a particularly large range. ?And the weather forecast is calculated through big data. The specific data and methods of analysis are different, and the structure of the analyzed data is also different. So if the results are different, I don’t need to go into it in detail. As long as Their measurement results are almost enough, we just need to make a reference.