Traditional Culture Encyclopedia - Weather inquiry - (1) The weather forecast for a certain day is: cloudy to light rain, 27 degrees Celsius ~ 12 degrees Celsius, and the probability of precipitation is 80%. Will it rain this day? Why?

(1) The weather forecast for a certain day is: cloudy to light rain, 27 degrees Celsius ~ 12 degrees Celsius, and the probability of precipitation is 80%. Will it rain this day? Why?

Not necessarily. This involves concepts. He just said what is the probability of precipitation, which can only explain how much rain it will rain. Example 1: The probability of precipitation is 80%, which means that the probability of rain will be very high one day. Example 2: The probability of precipitation is 30%, which only shows that the probability of rain is very small, not that it can't rain. The comparison between Example 1 and Example 2 shows that the probability of rain will be much greater than that of Example 2.