End of Heat — Born Hour
End of Heat: folk calendars say heat 'stops' — metal air clarifies in Shen month.
Overview
Chu Shu (处暑) is Shen month's Zhong Qi at 150°. The character 处 suggests heat dwelling/ending — climate tendency, not a switch.
Pentads: 鹰乃祭鸟、天地始肃、禾乃登. Harvest festivals and '放河灯' (river lanterns) appear in some locales.
Still the same Shen month as Li Qiu. Month command does not change at a Zhong Qi.
Do not confuse calendar poetry with weather guarantees — heat can return.
Phenology (three pentads)
Three pentads: hawks offer birds; heaven and earth turn stern; grain ripens.
Classical citation
Classical: heat stops here.
Month command contrast
Month command: Shen mid-point; heat retreats, metal clarifies.
Related entries
How to read it on a chart
Find End of Heat in the almanac or chart engine output for your birth year and compare the instant with true solar time.
Jie nodes can move the Month Pillar; Zhong Qi deepen the same month without switching branch.
Limits
End of Heat is a calendrical node and cultural festival, not a weather guarantee or personal luck verdict.