unseasonal

temperatures rose to an unseasonal 12°C.

气温不合时令地升到了摄氏12度。

Bob Mutch, another smokejumper, met him once on a mountain where his group had just landed in unseasonal August snow.

同样是防员鲍勃•姆奇曾在山上见过他，那时他小组刚刚到一场反常8月大雪中。

In flower six months later than usual, Janet Craig's hebe is giving unseasonal colour to her garden.

珍妮特·雷格家这株赫柏比通常情况下晚开花6个月，这也给她家花园带来了一种本不属于冬丽色彩。