Answered by Grace from Italy | Oct. 07, 2015 20:54
City buses, two subway lines and many taxis make the transportation convenient. As there are many private cars, traffic jam also happens, especially during the rush hours (7:30am-9:00am, 5:00pm-7:00pm).
I have no idea when you will go for your business trip, so here I can just tell you the general climate. To my experience, it is warm throughout the year and dense rainfall happens in the city. In a year, the hottest month is July and the coldest one is Jan.