1 sentence

1. 清明一到，天气便暖和得可以穿单衣了。

   Qīng​míng yī dào, tiān​qì biàn nuǎn​huo de kě​yǐ chuān dān​yī le.

   As soon as Qingming arrives, the weather becomes warm enough to wear light clothing.

   Source: Dong Chinese Dictionary