What convenience does the weather forecast bring to people's lives?

Weather forecast has made great contributions to the development of many social and economic sectors and people's lives.

For example:

(1) government departments need to take measures in advance for possible disasters such as rainstorm, gale, hail and typhoon according to the meteorological forecast and early warning information provided by the meteorological department, so as to minimize the losses caused by disasters to people's lives and property.

(2) Meteorological information plays a key role in the work of water conservancy, electric power, civil aviation, transportation and other departments.

(3) Weather forecast and early warning information system and public meteorological information service are a kind of "public welfare" social infrastructure, which can provide high-quality meteorological information services for people's life or production.

(4) Meteorological information is an important economic resource. According to the research of relevant departments, if enterprises can effectively use meteorological information, their economic benefits will be significantly improved. For example, refrigerator and air conditioner manufacturers can make production and sales plans according to the relationship between temperature change and sales increase or decrease.

What does the weather have to do with people's lives?

The weather has an effect on people's mood. In addition, humidity, air pressure and wind also have different degrees of influence on people's emotions. Wet and rainy weather makes people feel depressed and depressed. Low air pressure can make people restless. Hot and humid weather will affect the accuracy of people's reactions. When the temperature is 65438 08℃, the brain is the most agile; The human brain will feel tired above 35℃; Although low temperature makes the human brain awake, the efficiency of using the brain is not ideal.

A stable climate with little increase or decrease in air pressure, temperature and humidity is beneficial to people's longevity. The freshest time for air is not in the morning. On the contrary, air pollution is the most serious in the morning, evening and evening, with the highest peaks at 7 pm and 7 am. In a year, the air is freshest in summer and autumn, and the air pollution is heaviest in spring and winter. The air is fresher and cleaner during the day, noon and afternoon.