Answer
• For the Yi Peng Lantern Festival, it's advisable to wear comfortable clothing suitable for the warm weather, as November in Chiang Mai can be quite pleasant.
• Light, breathable fabrics are ideal, and consider wearing layers for the evening when temperatures may drop slightly.
• Additionally, since the festival involves walking and standing for extended periods, comfortable shoes are essential.
• If you plan to participate in the lantern release, avoid wearing anything that could catch fire easily, and be mindful of local customs regarding attire.
Practical Chiang Mai planning note: Lantern releases are subject to current safety, aviation and event rules. Use authorised events and follow local instructions; do not assume visitors may release lanterns anywhere in the city.