What July feels like in Guangzhou
July falls in Guangzhou's wet season — the rainfall numbers rise clearly above the dry months. Expect proper heat in the afternoon — slow down between noon and four. Even after dark it stays hot and sultry. Thick, humid air means clothes cling and the heat feels stronger than the number.
Rain in Guangzhou in July
Rain is part of normal life this month, falling on most days. Rainy days are intense, averaging about 10.9 mm (0.4 in) — downpours rather than drizzle. Across the year Guangzhou averages about 12.1 mm per rainy day, so July is typical.
Daylight and sunshine in July
Mid-month, Guangzhou gets 13 h 26 min of daylight, from sunrise near 5:50 am to sunset near 7:16 pm. Day length barely changes from mid-June (7 min shorter). Measured sunshine covers about 76% of the daylight — there are plenty of bright spells.
How July compares to the rest of the year
In Guangzhou's temperature order, July sits as the warmest month. Against June, the average high is 1.2°C (2.2°F) higher, with 168 mm less rain. The warm-up continues into August. August averages a high of 31.7°C (89.1°F).
Who July suits
- Sightseeing: less ideal — rain falls on more than half the days.
- Parks & outdoor: less ideal — afternoons are too warm to linger outside.
- Beach: a good fit — hot coastal weather.
- Museums & indoor: a good choice — with rain on most days, galleries and museums make easy plans.
Tips for visiting Guangzhou in July
Rain Protection
A packable rain jacket saves the day on showery afternoons.
Sun Protection
Loose, breathable clothing plus sunscreen and a wide-brimmed hat.
Quick questions
How warm is Guangzhou in July?
Expect around 32.2°C (90°F) in the afternoon and 26°C (78.8°F) at night, which most visitors would call hot.
Does it rain a lot in Guangzhou in July?
It does: about 22 rainy days bring roughly 239 mm, so plan some indoor options.
What should I wear in Guangzhou in July?
Based on the averages: rain protection and sun protection. There is little need to change for the evening.
Is July or August better for visiting Guangzhou?
August scores better on our climate ranking (#10 of 12 vs #12), rated Fair against Poor. August has more rainy days.