‘五月’ literally means ‘five month’ and is the standard Mandarin term for the fifth month of the Gregorian calendar: May. The character 五 (wǔ) is the numeral ‘five’, and 月 (yuè) means ‘month’—together they form a compound noun denoting a specific month. Unlike English, Chinese months are always expressed as cardinal numbers plus 月, with no standalone names like ‘May’ or ‘June’.

This term is used in dates, seasonal references, event planning, and historical contexts—for example, ‘五月一日’ (May 1st) or ‘五月的天气’ (the weather in May). It appears frequently in formal writing, news reports, calendars, and everyday speech when discussing timeframes. Note that 月 can also mean ‘moon’, but in this compound it exclusively means ‘month’, and the pronunciation remains yuè (not rì or other variants).