China's Golden Week factory closure ended October 7, and the air cargo industry is now shifting gears from holiday slowdown to peak season buildup.

The Air Cargo Week headline "Golden Week makes way for peak season preparations" sums up the annual hand-off that defines the October air freight calendar. For seven days, Chinese factories shut, workers travelled, and export tonnage from the world's largest air cargo origin dropped accordingly. Now the trade resets.

What just happened during Golden Week?

The Chinese National Day holiday, October 1 through 7, traditionally pulls air export volumes down. Carriers respond by trimming scheduled freighter rotations, parking aircraft, and cutting blocked-space allocations to forwarders who don't need them. Dedicated charter programmes thin out. Spot rates soften as belly-hold capacity on passenger flights also reduces.

The effect is predictable and short. Most operators plan for a one-to-two-week dip, then a return to baseline from mid-October. What makes this year worth watching is timing: peak season starts earlier than it used to, and carriers have less slack built into their networks than they did a decade ago.

What changes from here?

For shippers and forwarders, the post-Golden Week window is when the Q4 trade calendar kicks in. Singles' Day on November 11, Black Friday the following week, and year-end electronics launches stack demand on the transpacific and Asia-Europe lanes. Air freight bookings typically rise week-on-week through October, then accelerate sharply in the final ten days of the month.

For carriers, the question is whether parked capacity returns quickly enough. Belly-hold space on passenger aircraft depends on airline schedules, which vary by market. Dedicated freighters can be reactivated faster but cost more to run. The mix matters: an industry leaning heavily on belly capacity faces a tighter peak than one with surplus freighter tonnage sitting in storage.

Which lanes matter most?

Transpacific eastbound and Asia-Europe westbound carry the bulk of the seasonal surge. E-commerce, consumer electronics, and apparel drive most of the volume. When ocean schedules face delays — as they often do in Q4 — shippers divert to air, and that secondary wave can lift spot rates well above contracted levels.

Smaller but worth watching: China to Latin America and China to Africa, where Chinese e-commerce platforms have been expanding direct routings. These lanes have thinner baseline capacity, so even modest demand growth can pinch availability.

What should freight buyers do now?

Three practical moves. First, confirm contracted tonnage allocations with carriers before mid-October, when peak season surcharges typically activate. Second, map which product lines can flex between air and ocean if rates move sharply. Third, brief procurement teams on the booking calendar so they don't react late to a tightening market.

The same logic applies to charter buyers, who should be talking to operators now rather than chasing capacity in late November.

What comes next for the peak?

The September air cargo data, due mid-October, will show how steep the Golden Week dip was. That release sets the baseline against which the November surge gets measured. Load factors, freight tonne-kilometres, and spot rate indexes will be the first signals of how tight Q4 will run.

For now, the air cargo trade is moving from holiday pause to peak season acceleration. The next eight weeks will set the tone for year-end pricing, capacity, and the margin shape that carriers, forwarders, and shippers carry into 2026.