Data source: Meteostat・Last updated: 2025-09
Spring (March–May): Average 12.7–21.6°C, mild climate, moderate rainfall, suitable for outings and flower viewing. Common activities: Visiting Ming Xiaoling Mausoleum, boating on Xuanwu Lake, hiking. Recommended clothing: Light jacket, long-sleeved shirt, comfortable athletic shoes.
Summer (June–August): Average 26.4–30.1°C, hot and humid, more rainfall, prone to high temperatures. Common activities: Avoiding the heat, indoor activities, tasting Nanjing specialties. Recommended clothing: Light and breathable clothing, loose shorts or skirts, sun hat.
Autumn (September–November): Average 18.1–25°C, comfortable and pleasant climate, abundant sunshine, crisp autumn air. Common activities: Climbing the Nanjing City Wall, appreciating autumn scenery, tasting autumn delicacies. Recommended clothing: Long-sleeved shirt, light jacket, comfortable shoes.
Winter (December–February): Average 4.5–5.1°C, cold and dry, less rainfall. Common activities: Visiting indoor museums, tasting Nanjing specialty hot pot. Recommended clothing: Thick coat, sweater, warm pants, scarf, hat, and gloves.
Annual average temperature: approx. 17°C / Annual rainfall: approx. 1197 mm / Summer humidity: 70%–80% / Rainiest month: June
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 4.5°C | 5.1°C | 12.7°C | 17.7°C | 21.6°C | 26.4°C | 29.8°C | 30.1°C | 25°C | 18.1°C | 13.3°C | 4.7°C |
| Rainfall (mm) | 56.7 | 80.7 | 76.3 | 86.3 | 67.3 | 241 | 185 | 164 | 110.3 | 54 | 49 | 27 |
| Date | 11/6Friday | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday |
|---|---|---|---|---|---|---|---|
| Weather | Smoky haze | Overcast | Patchy rain nearby | Overcast | Smoky haze | Overcast | Overcast |
| High | 20.5°C | 19.5°C | 16.6°C | 11.7°C | 13.4°C | 16.2°C | 17.7°C |
| Low | 12.7°C | 12.7°C | 12°C | 7.7°C | 6.1°C | 6.4°C | 10.9°C |