HSK 5
升温
shēngwēn动
to become hot; temperature rise; (fig.) to intensify; to hot up
天气开始升温大家都换了衣服。
Tiān qì kāi shǐ shēng wēn dà jiā dōu huàn le yī fú.
As the weather warmed, everyone changed their clothing.
Say it
Hold the button, say it, then let go.
Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 5.