December verdict

China in December

Weather score39Poor

Poor for holiday weather

Average highs are around 7°C, so pack for cooler days. Sunshine averages 4.9h per day, so this is not one of the brighter months. Rainfall averages 21mm, which is relatively low for holiday planning.

Shanghai, Shanghai, China, China travel weather guide
Photo by Ferdinand-Feng on Pixabay

December weather

Monthly averages

Temp

7°C

Rain

21mm

Sun

4.9h

Sea

4°C

Weather score

39

Poor

Seasonal climate calendar

TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score

Trip feel

Cool

Average highs are around 7°C, so pack for cooler days.

Drier

Rainfall averages 21mm, which is relatively low for holiday planning.

Limited sun

Sunshine averages 4.9h per day, so this is not one of the brighter months.

Cool sea

Sea temperatures average 4°C, so the water can feel cool.

Map

Weather map

Compare China with nearby places by weather score, rain, sun, temperature, and swim conditions.

Temperature

View on map

December7°C average high

December has some of the coolest average daytime highs of the year, so pack for fresher conditions.

Warmest monthsMay to September

This stretch sets the upper range for average daytime heat.

December21mm average rain

December is one of China's driest months, making outdoor days easier to plan than in wetter parts of the year.

Driest monthsJanuary to March and October to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

December4.9 hours average sun

December is below China's yearly sunshine average, so bright-day planning is less reliable than in peak months.

Brightest monthsMay to August

This stretch has the strongest sunshine in the monthly averages.

Sea temperature

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December4°C average sea

December is below China's yearly sea-temperature average, so swimming can feel fresher.

Warmest seaJune to October

Sea temperatures are usually near 7°C in this stretch, so swimming comfort is at its strongest.

Weather score

View on map

December39 weather score

December scores below China's yearly average, so the weather trade-offs are more noticeable.

Best weather monthsMay to September

These months have the strongest weather score in the monthly averages.

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