Dandong, China in January

January-3°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.

January11mm average rain

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

Driest monthsJanuary to June and September to December

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

January5.7 hours average sun

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

Brightest monthsApril to June

This stretch has the strongest sunshine in the monthly averages.

January1°C average sea

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

Warmest seaJune to September

Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.

January36 weather score

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

Best weather monthsJune to September

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