China’s official manufacturing Purchasing Managers’ Index rose to 50.1 in September from 49.8 in August, returning above the threshold that separates expansion from contraction after two months below it. The result matched the median forecast in a Reuters poll and marked a modest improvement in the broad state survey. CNBC also reported that factory activity had returned to growth as policymakers increased efforts to support the economy.

The official result was accompanied by a firmer reading from the private RatingDog survey. ForexLive reported that the RatingDog manufacturing PMI climbed to 52.1 from 51.5, beating the 51.6 forecast. Its services index reached 51.6, also above expectations, while the official non-manufacturing PMI was 50.2 and the official composite index stood at 50.7. Taken together, the surveys showed growth across manufacturing and services, although the private manufacturing gauge signalled a stronger pace than the official measure.

Reuters attributed the improvement partly to fewer weather-related disruptions after heavy rain and typhoons affected activity in August. The continuing global boom in artificial intelligence also supported the industrial sector, adding demand for advanced manufacturing and export-linked production. The 50.1 official reading nevertheless sits only just above the expansion line, making the difference between the state and private surveys important when assessing the breadth and strength of the rebound.

The release comes against a mixed backdrop for China’s economy. Reuters noted that recent retail-sales and investment data had pointed to softer momentum, while policymakers have signalled targeted fiscal and credit support, measures aimed at stabilising property, promoting employment and lifting incomes. The September PMI readings provide evidence that factory conditions improved before the week-long National Day holiday, but they do not remove the contrast between resilient advanced manufacturing and weaker areas of domestic demand.

What it means for traders: For AUD/USD, the immediate question is whether the stronger survey combination changes expectations for Chinese growth because Australia is closely exposed to Chinese demand. A private manufacturing PMI of 52.1 and an official reading back above 50 can support the view that September activity strengthened after August’s weather disruptions. At the same time, the official index’s narrow margin above the expansion threshold leaves room for concern if coming data fail to confirm the improvement. The surveys offer factual evidence of better September conditions, but not a guarantee that the pace will persist.

The next points to watch are incoming readings on industrial output, retail sales, investment and trade, along with any new fiscal or credit measures from Beijing. Traders will also monitor whether the private and official surveys converge in October, especially after mainland markets reopen following the holiday. A sustained run above 50 in both manufacturing gauges would show that the rebound has lasted beyond one month; a reversal would suggest that September’s improvement was temporary or concentrated in a narrower group of firms.