Monthly climate guide
Nanchang weather in January
January in Nanchang is typically cool, with average daytime highs around 11°C (51°F) and night-time lows near 1°C (34°F). The month usually brings about 75 mm of rain (some rain) and is often cloudy. Daytime highs are 2°C cooler than December and 3°C cooler than February.
What stands out in January
- It's one of the drier months, with about 51% less rain than Nanchang's average.
- In Nanchang, January is mid-winter.
- Nanchang is usually about 2°C warmer than Wuhan, 260 km away, in January.
January is typically Nanchang's coolest month.
Avg high
11°C
51°F
Avg low
1°C
34°F
Rainfall
75 mm
some rain
Humidity
78%
relative
Sky
75%
cloud · often cloudy
Nanchang weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 11°C / 51°F | 1°C / 34°F | 75 mm | 78% | 75% |
| February | 13°C / 56°F | 3°C / 38°F | 101 mm | 79% | 76% |
| March | 18°C / 64°F | 8°C / 47°F | 202 mm | 80% | 78% |
| April | 24°C / 74°F | 14°C / 57°F | 195 mm | 80% | 77% |
| May | 28°C / 82°F | 19°C / 66°F | 220 mm | 81% | 80% |
| June | 30°C / 85°F | 23°C / 73°F | 368 mm | 86% | 84% |
| July | 32°C / 89°F | 25°C / 77°F | 239 mm | 85% | 73% |
| August | 32°C / 90°F | 25°C / 77°F | 106 mm | 83% | 68% |
| September | 30°C / 85°F | 21°C / 70°F | 91 mm | 79% | 65% |
| October | 25°C / 77°F | 15°C / 59°F | 60 mm | 75% | 59% |
| November | 20°C / 67°F | 9°C / 49°F | 111 mm | 77% | 65% |
| December | 13°C / 55°F | 3°C / 37°F | 62 mm | 74% | 62% |
What to pack for January
- A proper insulated winter coat
- A hat, scarf and gloves
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is January a good time to visit Nanchang?
Compare the months in the chart above to find your ideal window.
Best time to visit Nanchang →Other China cities in January
Cite or embed this data
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Nanchang weather in January. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/china/nanchang/january
<a href="https://weathercompare.eu/weather/china/nanchang/january">Nanchang weather in January</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/china/nanchang" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Nanchang weather in January"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/china/nanchang/january">Nanchang weather in January</a> – WeatherCompare</p>
Nanchang in January: quick answers
Is January a good time to visit Nanchang?
January is cool in Nanchang, with highs around 11°C. Better for museums and city walks than the beach, and usually quieter.
How warm is Nanchang in January?
Average highs are about 11°C (51°F) and average lows about 1°C (34°F), based on 10 years of daily data.
Does it rain a lot in Nanchang in January?
Nanchang typically gets around 75 mm of rain in January — some rain.
Figures are long-term averages for the area around Nanchang (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.