September in Panjin averages a daily high of 24.6°C with nights around 15.2°C. Expect roughly 6.2 wet days totalling 51.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Panjin is May–June.
Based on YINGKOU, CH (51.6km), 1995–2024. 23 years of September data.