英语翻译1 昨天的气温比今天要低 / 要高2 昨天的气温 比 前天 要低5度 / 高5 度 （ 注意这里,是 昨天和前天

1.The temperature yesterday is lower / higher than that today.
2.The temperature yesterday is 5 degrees lower / higher than that the day before.
3.How much lower / higher is the temperature yesterday than that the day before?
4.The temperature tomorrow is around 12 degrees / negative 12 degrees.
5.The average temperature in Beijing is lower / higher than that in Shanghai.