Weather forecast of Xiaotangshan

1, the weather forecast should be followed by "complex". The reason is the lack of paralanguage.

2. Take away what you witnessed. Reason, repetition of words. There can only be one adverbial.

After Song Wu: Change dashes. The reason is that the colon is usually followed by something to say or something that has been said. Dashes are used to indicate the previous words, or to indicate the meaning in progress. Obviously, dashes are more appropriate here.