Monthly climate guide
Nanchang weather in December
Expect cool weather in Nanchang in December: afternoons reach about 13°C (55°F), while nights drop to around 3°C (37°F). Around 62 mm of rain falls over the month (some rain), and skies are often cloudy. Daytime highs are 7°C cooler than November and 2°C warmer than January.
What stands out in December
- Seasonally, December counts as early winter in Nanchang.
- It's one of the drier months, with about 59% less rain than Nanchang's average.
- December is among Nanchang's three coolest months.
- Nanchang is usually about 2°C warmer than Wuhan, 260 km away, in December.
Avg high
13°C
55°F
Avg low
3°C
37°F
Rainfall
62 mm
some rain
Humidity
74%
relative
Sky
62%
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 December
- A warm sweater or fleece for layering
- A mid-weight jacket
- A small travel umbrella, just in case
Is December 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 December
Cite or embed this data
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Nanchang weather in December. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/china/nanchang/december
<a href="https://weathercompare.eu/weather/china/nanchang/december">Nanchang weather in December</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 December"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/china/nanchang/december">Nanchang weather in December</a> – WeatherCompare</p>
Nanchang in December: quick answers
Is December a good time to visit Nanchang?
Yes. December is one of the best months for Nanchang, with highs around 13°C and about 62 mm of rain.
How warm is Nanchang in December?
Average highs are about 13°C (55°F) and average lows about 3°C (37°F), based on 10 years of daily data.
Does it rain a lot in Nanchang in December?
Nanchang typically gets around 62 mm of rain in December — 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.