When a tropical cyclone is about 700 to 1 000 kilometres south-east of Hong Kong,the weather is usually fine and exceptionally hot,but isolated thunderstorms sometimes occur in the evenings.

• 当热带气旋集结在本港东南约700至1000公里时，本港天气通常晴朗酷热，但黄昏时却可能有局部地区性雷暴。