How often do you wear a jacket? Hot topics on the Internet and scientific dressing guide
Recently, as outdoor sports in autumn and winter heat up, "How often should you wear a jacket?" has become a hot topic on the Internet. Data shows that the volume of relevant discussions on Xiaohongshu, Weibo and other platforms has increased by more than 120% in the past 10 days. This article combines hotspot data and professional advice from the entire network to provide you with structured answers.
1. Network-wide popularity analysis (data in the past 10 days)

| platform | Related topic readings | core discussion focus |
|---|---|---|
| 230 million | Urban commuting wear temperature | |
| little red book | 180 million | Hiking scene selection |
| Tik Tok | 120 million | Windproof and waterproof performance test |
2. Temperature adaptation guide (three-layer dressing method)
| ambient temperature | Inner layer matching | Jacket selection | Applicable scenarios |
|---|---|---|---|
| Above 15℃ | Quick-drying short sleeves | Single layer skin clothing | City morning run |
| 5-15℃ | Fleece jacket + long sleeves | Single layer hard shell | Country walking |
| -5-5℃ | Down liner | 3-in-1 jacket | high altitude mountaineering |
3. Actual measurement data of popular brands
According to the recent horizontal evaluation of 20 types of jackets by the "outdoor veteran driver" of Bilibili UP:
| brand | Waterproof index (mm) | Breathability (g/m²/24h) | Suitable wearing temperature |
|---|---|---|---|
| Arc'teryx Beta AR | 28000 | 15000 | -10℃~10℃ |
| North Face 1990 | 20000 | 12000 | -5℃~15℃ |
| Decathlon MH500 | 10000 | 8000 | 0℃~20℃ |
4. Analysis of hot topics discussed by netizens
1."Can a jacket be worn as a down jacket?"Professional outdoor blogger @山野小胡 suggested that three-in-one jackets can replace down jackets above -5℃, but extreme cold environments still require professional cold protection equipment.
2.“Would it be exaggerated to wear a jacket when commuting on a rainy day?”Zhihu's top comment pointed out: Modern lightweight jackets weigh only 300-500g, are more portable than umbrellas when folded, and have become a new choice for urban residents.
3.“Why do internet celebrities look good in photos when they wear jackets?”Douyin outfit tutorial reveals: Choose colors with high saturation (electric purple, magma red) to look better in snowy/mountain scenery.
5. Expert advice
Li Ming, instructor of the China Mountaineering Association, emphasized:The core function of a jacket is windproof and rainproof, the key to temperature adaptation depends on the inner layer matching. Consumers are advised to choose according to activity intensity:
Current market data shows that sales of jackets in the 500-1,500 yuan price range account for 57%, indicating that consumers pay more attention to cost-effectiveness and functional balance.
(The full text has a total of 856 words, data statistics period: October 1, 2023 - October 10, 2023)
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