In a short summer time, a stagnant mass of air gathers in China and hot air hits the mountain, causing heavy rain and severe thunderclaps.
(a stagnant mass of air; gathers; L:in China; T:In a short summer time) (hot air; hits; the mountain) Context(hot air hits,List([68, 80))):(hot air; hits the mountain causing; heavy rain and severe thunderclaps)
hot air hits,List([68, 80))
a stagnant mass of air hot air hot air
gathers hits hits the mountain causing
L:in China T:In a short summer time
the mountain
heavy rain and severe thunderclaps