Read the text and determine if the sentence is true (see options at the end):

How to time your trip to shanghai<br>Consider shanghai's climate and weather. Shanghai has a climate comparable to that of the united states' southeast coastal states. The spring months of march through may are mild and temperate, while temperatures in the summer rise drastically and cause oppressive heat throughout the city.

Sentence: Temperatures are hot in the summer in Shanghai.
Available options:
 (1). Yes;
 (2). It's impossible to say;
 (3). No;
(1).