阅读理解

Li Hua' s pen friend Susan from London is arriving in Penglai for vacation during the National Day (国庆节). She wants to be there for a week. The weather is the first thing that she wants to know. Here is the seven-day weather report of Penglai. 

                                                                                                                                                                                                                                                                                      

Date	Weather	Temperature(温度)
October 1st	​​	19-25℃
October 2nd		19-20℃
October 3rd	​ ​	12-20℃
October 4th		11-12℃
October 5th	​​	12-16℃
October 6th	​​	11-17℃
October 7th	​​	13-21℃