What software is this? It is said that it can accurately predict the weather until the hour, and there are errors in ordinary weather forecasts, but this is ungrateful.

Sunny clock, a weather forecasting software, was originally released based on the data of the US Navy. The best place to use it is to predict the weather observed by astronomy. If you want to see the precipitation or something, the radar echo is just a few blocks away.

Sunny clock in official website: http://202.127.24.18/

The sunshine clock of 12 seems to have been upgraded once, but the accuracy after upgrading seems to have dropped to a great extent (at least for China). I would like to say that it is more accurate than the data released by the meteorological station, but I personally disagree. Maybe the software looks professional and can calm people down. If there is no error in the weather forecast, today's meteorology can't be achieved at all.