反常fǎn cháng
unusual, abnormal台风tái fēng
hurricane, typhoon呼啸hū xiào
to whistle, to scream, to whiz夕阳xī yáng
sunset, the setting sun常年cháng nián
a whole year, average year干旱gān hàn
drought, arid, dry弥漫mí màn
to pervade, to fill the air摄氏度shè shì dù
degrees centigrade晴朗qíng lǎng
sunny and cloudless气压qì yā
atmospheric pressure, barometric pressure