No winter coat? Buy a full Beijing cold-weather kit on arrival for ¥500–900 — where to shop, what it costs, and how to claim the tourist VAT refund at the airport.
Beijing in January is colder than first-time visitors expect: daytime highs hover around 0–3°C (32–37°F), nights drop well below freezing, and cold snaps push the city to -10°C (14°F). The dry wind is what actually gets you — on an open stretch of the Great Wall it cuts through a city-fashion coat in about ten minutes. Here is the reassuring part: you do not need to fly in wearing a parka. A complete cold-weather kit — thermal base layer, fleece, a genuine down jacket, fleece-lined trousers, gloves, hat and boots — costs roughly ¥500–900 (about US$70–125) bought in Beijing. That usually beats the price of a second checked bag, and unlike the bag, it fits in your suitcase on the way home.
Before you pack, price out the alternative. A second checked bag on a long-haul international ticket commonly runs US$70–150 each way, and overweight surcharges of US$50–100 per bag are standard on many carriers. A locally bought kit at ¥500–900 beats that, and you avoid dragging a bulky coat through three flights. The calculation flips in two cases. If you already own proper winter gear, bring it — nothing in Beijing is warmer than what is in your closet. And if Beijing is only the first stop of a colder trip (Harbin, Chongli, northern Japan), do all your buying here, where the range is deepest and the prices lowest.
Beijing's cold is dry and sunny, not wet, so wind resistance and layering matter far more than waterproofing. In practice that is three layers: a thermal base layer against the skin, a fleece or light down midlayer, and a wind-blocking shell or proper down jacket on top. Below the waist, one pair of fleece-lined trousers handles most city days; full snow pants are only worth it for a Great Wall trip in a cold snap or an actual ski day. Add gloves, a hat that covers your ears, and shoes with real grip — ice on shaded hutong lanes and around the frozen lakes at Shichahai stays slick all winter.
Decathlon (迪卡侬) is a French chain with more than a dozen Beijing stores and the best price-to-performance ratio in the city. Staff are used to customers who speak no Chinese, sizes run large by local standards, and every branch carries the same core winter range. Budget 45–90 minutes in store. Note that the big-box branches sit in outer districts rather than the tourist centre — that is the trade-off for the prices.
These are Decathlon China in-store price points from the 2025–2026 winter season. Expect roughly ±10% movement and seasonal promotions, so treat them as a budget rather than a quote. A realistic total for a kit that handles -10°C is ¥500–900.
Uniqlo is the reliable fallback for base layers and light down: Heattech thermal tops and leggings, and down jackets that were selling at ¥399 on promotion against a ¥499 list price in late 2025. The Beijing Sanlitun Global Flagship (三里屯太古里南区 S10-15, 10:00–22:00) is the largest and best stocked in the city; the Xidan Joy City branch (西单大悦城 F3, 10:00–22:00) is easier to reach from central hotels and sits beside several tax-refund department stores. Uniqlo's Asian fit runs small, so size up. If you would rather do it once in one building, with English-speaking service and a tax-refund desk on site, the big Wangfujing department stores and SKP carry Chinese down-jacket brands such as Bosideng, typically ¥1,000–3,000. You are paying for cut and label, not for warmth.
If you would rather not give up a morning to shopping, order to your hotel instead. JD.com (京东) delivers to central Beijing the same day or next morning on a large share of its catalogue; Taobao (淘宝) is broader but slower and almost entirely in Chinese. Give reception your room number and tell them to expect a parcel — holding packages is routine at Beijing hotels. Two catches: both platforms want a Chinese phone number for the courier, so put the hotel's number and your room number on the order, and payment runs far more smoothly through Alipay or WeChat Pay than through a foreign card. Ask at reception before ordering; staff will frequently place the order for you. ⚠️ 待人工确认：各酒店代收快递的具体做法与京东当日达覆盖范围，请以前台答复为准。
Bring your chest, waist and height in centimetres, and your shoe size in both your home system and in centimetres — Chinese shoe labelling is usually EU-based or in millimetres. Local brands cut slim through the shoulders and sleeve; a European or American medium commonly needs a large or extra-large here, and Uniqlo's Asian fit is the tightest of the mainstream chains. Decathlon is the exception: it stocks a wide size range and labels by height and chest in centimetres, which is why it is the recommendation for larger frames. Whatever you buy, try it on over the midlayer you will actually wear — a jacket that fits over a T-shirt will strangle you over a fleece. Keep the receipt; exchanges are straightforward within the return window but you will not get far without it.
This is the option visitors ask about most and the one that usually disappoints. Xianyu (闲鱼), Alibaba's secondhand marketplace, does carry rental listings for down jackets and snow gear, with deposits commonly in the ¥50–200 range for ordinary clothing, refunded after the item is returned. But it needs a Chinese phone number and Alipay real-name verification, the listings are in Chinese, and handover is by courier or an in-person meetup you negotiate in chat. ⚠️ 待人工确认：闲鱼租赁条目的押金区间与退款时限各卖家差异较大，以下单页面约定为准。For a three-to-five-day trip the coordination costs more than the ¥350 jacket. Ski resorts near Beijing rent jackets, trousers and boots by the day — genuinely useful, but only if you are going to the slopes. For city sightseeing, buy. When you leave, hand the gear to hotel staff, donate it, or resell it on Xianyu a few days before you fly.
This is the detail most visitors miss, and on winter gear it is free money. Foreign travellers can claim back the VAT on goods bought at registered tax-refund stores and taken out of China unused. Beijing has more than 1,300 registered refund stores — including the big Wangfujing department stores, SKP and most major malls — more than any other Chinese city.