昆明一年到头的天气都很好.The _ _ Kunming is always fine _ _ _ _.

昆明一年到头的天气都很好.The _ _ Kunming is always fine _ _ _ _.
昆明一年到头的天气都很好.The _ _ Kunming is always fine _ _ _ _.

昆明一年到头的天气都很好.The _ _ Kunming is always fine _ _ _ _.
The weather in Kunming is always fine all the year round.

weather in
all the year round

weather of
all around the year