Cool
Average highs are around 13°C, so pack for cooler days.
December verdict
Poor for holiday weather
Average highs are around 13°C, so pack for cooler days. Sunshine averages 4.2h per day, so this is not one of the brighter months. Rainfall averages 42mm, which is relatively low for holiday planning.

Monthly averages
Temp
13°C
Rain
42mm
Sun
4.2h
Weather score
31
Poor
Cool
Average highs are around 13°C, so pack for cooler days.
Drier
Rainfall averages 42mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 4.2h per day, so this is not one of the brighter months.
Map
Compare Ji'an, China with nearby places by weather score, rain, sun, temperature, and swim conditions.
December13°C average high
December is on the cooler side of Ji'an's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
December42mm average rain
December is one of Ji'an's driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsJanuary to February and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December4.2 hours average sun
December is below Ji'an's yearly sunshine average, so bright-day planning is less reliable than in peak months.
Brightest monthsJuly to August
This stretch has the strongest sunshine in the monthly averages.
December31 weather score
December scores below Ji'an's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJuly to October
These months have the strongest weather score in the monthly averages.