China Naming Network - Weather knowledge - Read the material and answer the following questions. Material: a classmate's diary. The weather in September is really strange. September 19 Saturday. It was sunny two days ago.

Read the material and answer the following questions. Material: a classmate's diary. The weather in September is really strange. September 19 Saturday. It was sunny two days ago.

(1) The weather is characterized by short and changeable time;

(2) I like sunny days, suitable for people to travel;

(3) Different weather is represented by different weather symbols, so we should compare our memories. For example, the symbol of sunny day is like the sun, the symbol of thunderstorm is like two triangles spliced together, the symbol of fog is like three horizontal lines, and so on.

So the answer is:

(1) time is short and changeable; (2) like sunny days; This kind of weather is suitable for people to travel;

(3)

Weather conditions sunny thunderstorm fog sandstorm northeast wind level 6 symbol