Shenzhen, Guangdong, China in January

January19°C average high

January 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.

January27mm average rain

January is one of Shenzhen'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.

January4.8 hours average sun

January sits close to Shenzhen's yearly sunshine average, so it is a middle-of-the-pack month for bright days.

Brightest monthsJuly to August

This stretch has the strongest sunshine in the monthly averages.

January18°C average sea

January is one of the coolest sea months, so the water may feel fresher than in peak months.

Warmest seaJune to October

Sea temperatures are usually near 28°C in this stretch, so swimming comfort is at its strongest.

January45 weather score

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

Best weather monthsOctober to November

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