megathermal climate

例句：

1. 1. The region experiences a megathermal climate, with temperatures reaching up to 50°C in summer.
   该地区经历着极端高温的气候，夏季温度可高达50°C。
2. 2. The megathermal climate is responsible for the unique flora and fauna found in this area.
   这种极端的气候条件导致了该地区独特的动植物种类。
3. 3. Due to its megathermal climate, the region is prone to frequent heatwaves and droughts.
   由于其极端的气候条件，该地区容易发生频繁的热浪和干旱。