cháng​zhì

summer solstice

Senses

长至/ 長至 cháng​zhì summer solstice

the summer solstice; the longest day of the year; same as 夏至 xià​zhì

长至/ 長至 cháng​zhì winter solstice

the winter solstice; the shortest day of the year; same as 冬至 dōng​zhì

References

same_as 长至/長至 夏至/夏至
same_as 长至/長至 冬至/冬至