sān​fú​tiān

dog days of summer

Senses

三伏天 sān​fú​tiān dog days of summer

The three hottest ten-day periods of the year, usually occurring between mid-July and late August. These periods are specifically known as 初伏 chū​fú, 中伏 zhōng​fú, and 末伏 mò​fú.

References

see 数伏/數伏 三伏天/三伏天
same_as 伏日/伏日 三伏天/三伏天