A clear day is the whole product. If the city is in a white haze, spend the money on soup dumplings instead and look at the towers from the Bund for free.
The elevator is the show on the way up. The way down is a mall. Leave on purpose.
Shanghai · 上海中心大厦
Shanghai Tower
The highest of the three towers in Lujiazui. You go up for the floor, not for a tour of the offices. One skyline view per trip is plenty.