What is the significance of caring about the weather?

Now mobile phone weather forecasts are all real-time. Many mobile phones have their own weather forecasting software, or download weather forecasting apps that they think are highly accurate. At the same time, they can watch the weather information of different cities, and broadcast real-time weather conditions, air quality, weather index, minute precipitation, etc. according to your destination, such as some special and allergic people. In the case of bad weather or poor air quality and inconvenient transportation, preventive measures should be taken in advance to prevent diseases and minimize them. For those who travel, work or travel, they can also choose more comfortable weather for sightseeing.