What does the telephone number 12 1 mean?

"12 1" is a meteorological telephone number, which is intended to provide extremely rich meteorological information services for the general public. "12 1" can provide a week's weather forecast, tourist attractions, major cities in China, weekends and holidays. It also provides meteorological inquiry services such as China Gregorian calendar, meteorological farming and astronomical knowledge. Both fixed-line and mobile phones can be dialed, but communication fees will be charged when inquiring.

According to the current and recent weather situation, weather forecast is to predict the weather conditions of a certain place in the future, that is, to predict the changes of temperature, wind, clouds, precipitation and weather phenomena in a certain period in the future.

The main contents of weather forecast are the future rain, maximum and minimum temperature, wind direction and wind force and special disastrous weather in a region or city. As far as China is concerned, meteorological stations can accurately predict the location and intensity of natural disasters such as cold waves, typhoons and rainstorms, and can directly serve industrial and agricultural production and people's lives.

Other special numbers: 1 12 automatically accept local telephone barriers; 1 13 domestic manual remote registration; 1 14 local telephone number inquiry; 1 15 voice information service desk; 1 16 domestic manual long-distance telephone inquiry; 1 17 automatic time station; 126 Guo Xin paging manual station; 160 manual telephone voice service desk.