You have bought from the same factory in Ningbo for three years. The lead time is eight weeks, give or take a few days. You send a purchase order on 18 October, and the sales manager comes back with eleven weeks. The only explanation is “the workshop is very busy now”. Your specification has not changed, and your quantity matches the last order. What changed is the calendar. Late October in China is the run-up to Singles’ Day, and for roughly six weeks the event pulls factory hours, courier capacity and warehouse space towards domestic e-commerce orders. If 11.11 is not marked on your planning calendar, it will keep catching you out.
What is Singles’ Day and where did 11.11 come from?
It started as a student joke. In 1993, four male students at Nanjing University decided that 11 November should be Bachelors’ Day, because the four ones in the date look like four bare sticks, Chinese slang for a single man. The anti-Valentine’s Day spread across Chinese campuses through the 1990s.
In 2009, Alibaba turned the date into a sales promotion. November was a quiet month between the October holiday and the Christmas export season, so the company ran a one-day discount event on Tmall with 27 merchants. It worked, it was repeated every year, and the rest of Chinese e-commerce followed.
What does Singles’ Day look like now?
Very little about the modern event resembles a single day of discounts. In 2025, JD.com ran a 37-day campaign, Kuaishou opened in the first week of October, Alibaba began selling on 20 October, and the window stayed open until 14 November. The date is now a label for a season.
The platform list is longer too. Tmall and Taobao still anchor it, JD.com competes on electronics and appliances, Pinduoduo fights on price, and a large share of the volume moves through livestreams on Douyin, Kuaishou and Xiaohongshu. Instant retail platforms such as Meituan have joined with same-hour delivery offers.
One thing you will not find is a reliable headline number. Alibaba stopped publishing total GMV in 2022 and JD.com did the same. Both now report softer metrics: order growth, buyer counts, category records. Research firms publish estimates, but they cover different platforms and date ranges each year, so the comparisons are shaky.
Regulation has tightened too. The Rules on Pricing Practices for Internet Platforms, issued in December 2025 and in force since 10 April 2026, stop platforms from forcing merchants to cut prices or match other channels, and require promotions to state their rules, duration, scope, and honest reference prices. Separate rules for livestream selling push real-name registration of streamers and tighter control of product claims. Discounting is simpler than it was. The volume has not shrunk.
For six weeks every autumn your export order competes for the same factory hours, trucks and warehouse space as China's biggest domestic shopping season.
How does 11.11 affect your production schedule?
Chinese domestic sellers need stock in their warehouses before the campaign opens, so they place production orders in September and early October. Many of the factories you buy from serve both export and domestic channels, and when the two compete, domestic usually wins. Domestic buyers pay in RMB, pay faster, need no letter of credit and no export paperwork, and several carry platform commitments with penalties if they run out of stock.
Your order gets scheduled after theirs. In consumer categories, the effect is worst: small appliances, homeware, apparel, footwear, toys, phone accessories. Two to four extra weeks on a normal lead time is common in October, and it is usually not the factory being difficult.
The squeeze travels through the supply chain as well. A factory with no domestic business still depends on packaging printers, injection moulders, plating shops and component suppliers who do have domestic customers. Printed packaging is the first thing that slips, because the same printers serve every e-commerce seller in the region. Suppliers you find on wholesale channels like 1688 are the most exposed, since domestic trade is their core business.
What happens to logistics inside China?
The parcel network runs at its annual ceiling. Every sorting hub and courier van in the country is committed to that flow. For an importer, it shows up in small ways rather than one big failure:
- Domestic express from the factory to your consolidator slows down and misses collection windows.
- Samples sent by international courier in early November lose time at the China end, not at the destination end.
- Warehouse space in Guangdong, Zhejiang and Jiangsu fills up with e-commerce stock, so storage rates rise and cargo receipt takes longer.
- Trucking capacity to the ports is tighter and drivers cost more.
Why does quality slip during the peak?
Lines running flat out for six weeks do not produce the same output as lines running normally. Factories add overtime, bring in temporary workers who have never made your product, and run split shifts. QC staff get moved onto whichever order is most urgent that morning. If a component supplier is late, the instinct is to substitute something similar rather than stop the line, and news of the swap does not always reach you. Overflow work goes to a workshop nobody has audited.
The defects are rarely catastrophic: colour variation between cartons, scratched surfaces, the wrong manual, mixed carton counts. They are still enough to cost you a rework at the destination. Third-party inspectors are booked out in this window too, so a last-minute booking may not get you a date.
How should you plan around Singles’ Day?
- Book production before the crunch. For November or December shipment, place the order and pay the deposit in late August or early September.
- Ask what share of the factory’s October and November capacity is committed to domestic e-commerce, and where your order sits in the queue. A supplier that answers honestly is worth keeping.
- Get a written production plan with a start date on it. A ship date alone tells you nothing about whether your order has been scheduled.
- Move inspections outside the peak. A during-production inspection in early October is worth more than a final inspection on 12 November.
- Do not start new tooling, a new product, or a new supplier in October. First runs need attention the factory cannot spare.
- Send samples earlier than feels necessary. The China leg is the slow one.
- Hold the balance payment until inspection results are in, not against a verbal promise.
What is the wider sequence you need to watch?
Singles’ Day sits in the middle of three events that arrive one after another. Importers who plan for one of them get caught by the next.
- Early October: Golden Week, a national holiday of seven to eight days when most factories close completely.
- Mid-October to mid-November: the Singles’ Day build-up and peak.
- Late November and December: the calmest production window of the fourth quarter and the best slot to run orders.
- January and February: the rush before Chinese New Year, which falls on 6 February 2027, followed by a shutdown of two weeks or more.
Roughly four months of the year carry a capacity distortion. Checking the public holiday calendar in China before you promise a delivery date takes two minutes and saves a lot of arguing later.
Singles’ Day will keep stretching your lead times, so schedule around it and check what actually comes off the line while the factory is under pressure. If you have orders in production during October or November, book a quality control inspection in China before you release the balance payment. It costs far less than fixing the problem after the container has landed.
Frequently asked questions about Singles’ Day
What is Singles’ Day in China?
Singles’ Day is the largest online shopping event in China, held on 11 November each year. It began as an unofficial student celebration for unmarried people and was turned into a retail promotion by Alibaba in 2009. It now runs across Tmall, Taobao, JD.com, Pinduoduo, and livestream platforms such as Douyin and Kuaishou.
When is Singles’ Day 2026?
Singles’ Day 2026 falls on Wednesday, 11 November, as it does every year. The date is fixed, but the selling campaign around it no longer is. In 2025, the platforms opened between the first week and the third week of October and kept promotions running until mid-November, so plan for a six-week window rather than one day.
Why is 11.11 called Singles’ Day?
The date is called Singles’ Day because the four ones in 11.11 resemble four bare sticks, Chinese slang for a single person. Students at Nanjing University adopted it in 1993 as an anti-Valentine’s Day, and the idea spread across Chinese campuses before Alibaba attached a shopping promotion to it in 2009.
How does Singles’ Day affect production and shipping from China?
Singles’ Day adds roughly two to four weeks to normal factory lead times through October and early November, because domestic e-commerce orders are scheduled ahead of export orders. Courier and warehouse capacity inside China is saturated at the same time. China’s State Post Bureau recorded 777 million parcels on 11 November 2025 alone.
Is Singles’ Day bigger than Black Friday?
Singles’ Day has been consistently larger than Black Friday and Cyber Monday combined in sales terms, though an exact comparison is no longer possible. Alibaba stopped publishing total gross merchandise volume in 2022 and JD.com followed, so current figures come from research firms using different platform lists and date ranges each year.