How hot is Guangzhou in July?

Daytime highs in Guangzhou in July average 33°C (91°F); nights drop to about 26°C.

Does it rain in Guangzhou in July?

Expect around 23 rainy days and 237 mm of rainfall in July.

Is July a good time to visit Guangzhou?

July is a challenging month to visit Guangzhou — consider November–January instead. Overall travel score: 2.4/10. The best months are November–January.

Guangzhou weather in July

July is a challenging month to visit Guangzhou — consider November–January instead. Expect highs around 33°C, lows near 26°C, and about 23 days with rain.

2.4 · Challengingtravel score for July

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Avg high

33°C

Avg low

26°C

Rainfall

237 mm

Rain days

Sunshine

10.1 h/day

Daylight

13.3 h

What to pack for Guangzhou in July

light, breathable clothing
sun protection (hat, SPF 50)
a compact umbrella or rain shell — rain is frequent
expect humid, sticky conditions

Humidity averages 82%; max daily wind around 17 km/h.

How July compares

Best months in Guangzhou: November–January. See the full best time to visit Guangzhou guide.

Guangzhou in July: the details

In July, Guangzhou sees average daytime highs of 33°C (91°F) and overnight lows of 26°C (79°F). Rainfall totals roughly 237 mm across 23 rainy days, and the sun shines about 10.1 hours per day with 13.3 hours of daylight mid-month. Relative humidity averages 82%.

These figures are climate normals computed from the ERA5 weather reanalysis (2019–2024) for Guangzhou, China (23.12, 113.25) — see our methodology. Actual conditions vary year to year.

Where should you go next month?

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