Average sleep duration: 6.67h ↓5% from 7.02h in 2024
62%
Experiencing sleep disturbances
+11%
Increase in moderate-severe cases among post-00s
61min
Sleep latency for severe group
Typical sleep complaints: easy awakening, insufficient deep sleep, difficulty falling back asleep after waking.
More than half of those with sleep issues suffer from "easy awakening, light sleep" and "too short deep sleep duration".
Weekly night awakening/early waking: 54% Digital night watchmen phenomenon: 40% prepare for sleep before 23:00, but actual sleep onset gap reaches 21%, and 39% fall asleep only after midnight.
Among post-90s, 42% go to bed after midnight; for post-00s, the proportion is as high as 47%.
⚠️ Sleep disturbances are evolving from "common troubles" toward moderate-severe chronic conditions. Moderate-severe cases increased by 11% among post-00s and 5% among post-90s, posing significant socioeconomic impact.
Sleep latency: Average remains 32.8 minutes for the general population, but for those with sleep issues it surges 15.8% to 42.3 minutes.
For the severe group, sleep latency skyrockets to 61 minutes (+34% year-on-year).
Everyone experiences at least 4 types of stress concurrently, raising cortisol levels that directly inhibit melatonin production.
Emotional first-aid becomes fast-food style: short videos and revenge travel act as "emotional band-aids," yet weaken psychological resilience.