Choosing when to visit Nanjing depends on what you prioritize: comfortable sightseeing weather, seasonal festivals, or lower prices and smaller crowds. Most travelers find October offers the best overall balance, but each season has distinct advantages. This guide breaks down Nanjing’s travel seasons by weather quality, crowd levels, hotel rates, and specific events, with exact date ranges so you can plan around plum rains, summer furnace heat, and winter chill. For a complete overview, see our Nanjing travel guide.
Best Time to Visit Nanjing: Month-by-Month Overview
Best overall months: October and April. October delivers dry, sunny days around 22C (72F) with autumn foliage at Purple Mountain and the Ming tombs. April brings comfortable 21C (70F) weather with blooming flowers citywide, especially cherry blossoms at Xuanwu Lake. Both months see hotel rates 30-50% above winter lows, expect 400-800 RMB (US$55-110) for a 4-star hotel. See our weather by month guide for more.
Best months for lowest prices: January and February (except Chinese New Year week). Hotel rates drop to 200-400 RMB (US$28-55) for 4-star properties. Attractions are uncrowded. The tradeoff: temperatures hover around 0-8C (32-46F), skies are grey, and some outdoor sites close early. Chinese New Year (late January to mid-February, lunar calendar) spikes domestic travel, avoid that 7-day window if you want empty sights. See our things to do guide for more.
Best months for festivals: February for the Qinhuai Lantern Festival during Chinese New Year (Confucius Temple area lights up with thousands of lanterns). Late February to early March for the International Plum Blossom Festival at Purple Mountain. April for the Nanjing International Kite Festival at Mochou Lake Park. See our events and festivals guide for more.
Best Time to Visit Nanjing: Seasons at a Glance
Spring (March to May): Temperatures climb from 14C (57F) in March to 26C (79F) in May. March is unpredictable with cold snaps. April is near-perfect. May brings rising humidity as the plum rain season approaches. Cherry blossoms peak late March to early April at Jiming Temple Road and Xuanwu Lake. Book hotels 3-4 weeks ahead for April. See our travel tips guide for more.
Summer (June to September): June through August is the tough season with daily highs of 29-32C (84-90F) and 78-80% humidity. The heat index regularly exceeds 40C (104F). June-July is plum rain season with near-daily downpours. August is slightly drier. September is transitional. Summer hotel rates are moderate (300-500 RMB/US$41-69) since business travel dips. Indoor attractions like the Nanjing Museum and Presidential Palace are your refuge from the heat.
Autumn (October to November): The golden window. October averages 22C (72F) with just 57mm of rain over 8 days. November cools to 15C (59F) but stays mostly dry. Autumn foliage at Purple Mountain and Ming Xiaoling peaks between October 20 and November 15. This is peak tourism season. Hotels in the Confucius Temple area sell out. Book 3-4 weeks ahead.
Winter (December to February): Cold, damp, and grey. December averages 9C (48F) high, January drops to 7C (44F) with lows below freezing. Snow falls 4-6 days per winter but rarely accumulates more than a few centimeters. The Qinhuai Lantern Festival is the one winter highlight. Winter hotel rates are the lowest of the year (200-400 RMB/US$28-55) outside the New Year week.
Best Time to Visit Nanjing: Dates to Avoid
Chinese National Day (October 1-7): The single busiest week in China. Every attraction, train station, and hotel is packed. Prices triple. Nanjing sees enormous crowds at Sun Yat-sen Mausoleum and Confucius Temple. Avoid this week entirely.
Chinese New Year (late January to mid-February): Massive domestic migration. Many small restaurants and shops close for the full week. Train tickets are nearly impossible to get without booking 60 days ahead. The Qinhuai Lantern Festival is spectacular but crowds are shoulder-to-shoulder.
Plum rain season (mid-June to mid-July): Daily rain, 80% humidity, and 30C+ temperatures. Outdoor sightseeing is miserable. The Purple Mountain trails become slippery. Stick to museums and indoor sites during this period.
