Hanoi Celebrates Lap Thu: The Official Beginning of Hanoi in Autumn
Travelers planning their Vietnam travel itinerary today have cause to celebrate: the capital city officially welcomes Lap Thu, marking the beginning of autumn in Hanoi. Regarded by locals and international visitors alike as the most picturesque period of the year, Hanoi in autumn transforms the bustling capital into a serene, romantic destination defined by crisp air, golden sunlight, and unique cultural traditions.
What is Lap Thu and Why is It Celebrated Today?

Lap Thu is the 13th solar term in the traditional East Asian lunisolar calendar. It marks the precise cosmological transition from the sweltering heat of summer to the refreshing, cooler days of autumn. While modern calendars set fixed seasonal dates, the lunisolar term dictates the shift based on the sun's longitude. In Hanoi, Lap Thu brings a noticeable atmospheric change: morning temperatures dip pleasantly, humidity clears, and gentle breezes (gio heo may) sweep across the ancient city streets.
Why Hanoi in Autumn is Truly Special
Unlike other tropical destinations across Southeast Asia, Hanoi experiences four distinct seasons, with autumn being the undisputed crown jewel. Any Hanoi travel itinerary during this season reveals a city cloaked in poetic natural beauty:
• Poetic Streetscapes: Streets like Phan Dinh Phung, Hoang Dieu, and Thanh Nien turn into natural art galleries, lined with century-old trees and iconic bicycles brimming with colorful autumn blossoms.
• Aromatic Delicacies: The season introduces seasonal Hanoi specialties, most notably Com (young green rice flakes wrapped in fragrant lotus leaves) and the distinct aroma of Hoa Sua (milkwood pine blossoms) drifting through night air.
• Lakeside Culture: The crisp weather makes outdoor exploration effortlessly enjoyable, whether walking around Hoan Kiem Lake or watching the sunset over West Lake.
Essential Tips to Enjoy Hanoi in Autumn

Take an Early Morning Stroll: Beat the daytime traffic and experience the gentle autumn breeze by walking around Hoan Kiem Lake or through the quiet alleys of the Old Quarter between 6:00 AM and 8:00 AM.
Taste the Seasonal Flavors: Pair fresh green rice flakes (Com) with ripe bananas, or enjoy a warm cup of signature egg coffee on a balcony overlooking the historic streets.
Capture the Iconic Flower Carts: Head to Phan Dinh Phung Street in the mid-morning when sunlight filters through the canopy, creating perfect lighting for photographs with local flower vendors.
Book Guided Cultural Tours Early: Autumn is peak season for exploring Northern Vietnam. To secure seamless transportation, heritage hotels, and expert guides, arrange your itinerary early with local specialists like Hanoitourist.