Two weeks ago the headlines were ominous: a typhoon was forming and appeared to be aiming at China right as the country's busiest travel window of the year began. Travel forums filled with cancellation anxiety, and anyone holding a late-September flight to Guangzhou or a Hainan beach booking started watching the radar.
Here is the update that matters. As of September 18, 2026, China's official forecasters say Typhoon Dujuan will not affect China's coastal waters at all — it is curving north toward the seas south of Japan. The typhoon scare is over. What remains for the September 25 – October 7 Golden Week window is something far more ordinary and far more manageable: a run of autumn cold fronts and regional rain that is entirely predictable if you know where to look.
This guide gives you the real picture: the typhoon all-clear, the cold-air surges that will shape your packing, rain odds by region, the moon-viewing forecast for Mid-Autumn, and a practical "what to pack" list for a trip the weather has already decided not to ruin.
Typhoon Dujuan (Dujuan, the 25th named storm of 2026 and the second "autumn typhoon" of the season) formed over the northwestern Pacific on the evening of September 16. By 08:00 on September 18, its centre sat near 25.3°N, 145°E, roughly 1,000 km south-east of Tokyo, with maximum sustained winds of 28 m/s and a central pressure of 982 hPa — a strong tropical storm, forecast to strengthen toward typhoon strength (around 33–35 m/s) at its peak.
The critical detail for travelers is its track. The China Meteorological Administration's forecast has Dujuan moving north and north-west before recurving north-to-north-east around September 20, steering toward the waters south of Japan. The official line is blunt: Dujuan will have no impact on China's offshore waters. Chinese meteorologists have also progressively downgraded the odds of a Japanese landfall, with the numerical models nudging the track further east with each run.
One honest caveat: this is a forecast, not a promise. Recurve forecasts 48–72 hours out carry real uncertainty, and a storm can shift. Check the China Meteorological Administration or your airline's app in the three days before departure. But as of today, the sensible planning assumption is no typhoon impact.
Understanding why the (now-dismissed) scare got so much attention helps you read the next headline correctly. In China, September is the second-most active month for typhoon formation after August — and, historically, the single most active month for super typhoons. "Autumn typhoons" (those forming September through November) behave differently from summer storms: they often interact with cold air pushing down from the north, which can widen their wind-and-rain footprint and make their impacts more far-reaching.
That combination — a busy season plus an intensifying system right before a national holiday — is precisely why the early forecasts rang alarm bells. The lesson for a traveler is not to ignore typhoon news, but to track the official track, not the headline. A system can be "approaching" for a week and then recurve harmlessly out to sea, as Dujuan has done.
The all-clear on Dujuan does not mean the season is finished. China's National Climate Center's seasonal outlook calls for roughly one to two tropical cyclones in the northwestern Pacific and South China Sea during October — below the long-term average of about 3.5 — with the possibility that one makes landfall or significantly affects the South China coast. The average date of the season's final storm is around October 3, and this year it is expected slightly later than normal.
Translation for your itinerary: the first week of October is still a period to keep half an eye on the forecast if you are heading for Hainan, Guangdong, Guangxi or Yunnan's south. It is a low-probability risk, not a reason to cancel — but if you are booking a beach stretch on Hainan for early October, choosing accommodation with free cancellation is simply prudent.
The weather that will genuinely shape your trip is not a typhoon — it is the series of cold air masses sweeping south from the Mongolian plateau, which is exactly what makes late-September and October the best-feeling travel months in China. Expect:
Rain in China during this window is regional, not national. The pattern to remember: the north is mostly dry and crisp; the south-west and parts of the centre are the wet zones; the far south-east alternates between showers and sun.
| Region | Typical late-Sept / Golden Week pattern | What it means for you |
|---|---|---|
| North China (Beijing, Tianjin, Shanxi) | Mostly dry, clear, cool; low rain risk | Great sightseeing and reliable moon-viewing; pack a warm layer for evenings |
| Northwest (Xi'an, Gansu, Ningxia) | Cooler than normal; Guanzhong (Xi'an) sees intermittent light-to-moderate rain, heavier in the south of Shaanxi | Bring a rain shell for Xi'an; check mountain-road conditions if heading to Huashan |
| Yangtze Delta (Shanghai, Hangzhou, Nanjing, Suzhou) | Mild and largely dry; cooler after fronts pass | Comfortable city weather; occasional showers only |
| Southwest (Chengdu, Chongqing, Guizhou, Yunnan) | The wet heart of the forecast: repeated rain, some heavy, especially Sichuan/Chongqing/Yunnan | Build slack into outdoor plans; watch for mountain flooding and landslides after sustained rain |
| Central China (Hubei, Hunan, Henan, Jiangxi) | Mixed: scattered showers around Mid-Autumn, a wetter spell possible in the second half of Golden Week | Fine for cities; keep a compact umbrella handy |
| South & Southeast coast (Guangdong, Guangxi, Fujian, Hainan) | Warm with frequent short, sharp showers and thunderstorms; sunshine in between | Pack light rain gear; expect humidity and heat rather than cold |
Dry, clear and increasingly crisp — the classic "golden autumn" that makes October Beijing one of Asia's best travel experiences. Nights turn cold. If you have a Great Wall day planned, mornings at higher elevations will feel notably colder than the city.
Cooler than normal for the season, with intermittent rain in the Guanzhong plain (where Xi'an sits) — mostly light to moderate, but the south of the province can see heavy falls around September 27 – October 1. A rain shell and a warm mid-layer are both worth carrying; the city's evening food streets stay comfortable.
Mild and mostly dry, with a pleasant dip in humidity after each cold front. Long walks along the Bund or West Lake are well-suited to this window. Expect one or two showery days at most.
The wettest of the major hubs. Sustained rain is likely around Mid-Autumn and again early in Golden Week. If your trip leans on panda bases, mountain parks or the Three Gorges, keep a flexible day in reserve and watch for official advisories about riverside and mountain scenic areas.
Warm, humid, with frequent thunderstorms — summer-like rather than autumnal. Highs can still climb into the low 30s°C. Light, quick-drying clothing and an umbrella beat heavy layers here.
Still warm in early October. Guilin's karst scenery is at its photogenic best in softer autumn light, but riverside and mountain spots should be rechecked after any heavy-rain warning. Hainan stays beach-friendly, though early October carries that low residual typhoon-watch note mentioned above.
Mid-Autumn Festival falls on Friday, September 25, and one of the small pleasures of the holiday is moon-viewing. The forecast sets up a clean split:
Given a two-week window that spans a cold-front passage and regional rain, pack for changeability rather than extremes. A practical list for a multi-city trip:
Even without a typhoon, heavy rain can delay flights or close a cable car. If something goes sideways, the money question is usually about refunds. China's rail operator, 12306, automatically refunds tickets without a fee when a train is cancelled — but the "voluntary" refund button quietly costs you a percentage. Knowing the difference before you tap it saves real money, and our dedicated playbook walks through the exact steps, plus how to reroute through a different hub or onto rail if a flight is grounded.
For the broader picture of how this year's travel window is structured — the two crowd peaks, the September 28–30 gap, and the cheapest dates to move through it — see our Golden Week booking guide linked below.