Guankou Weather in May

China · May climate averages and travel tips

Avg high27°C (81°F)
Avg low18°C (65°F)
Rainfall239 mm (9.4 in)
RatingPoor 3.8/10

In May, Guankou has average highs of 27°C (81°F) and lows of 18°C (65°F). May is spring in China. The month is very wet, with about 239 mm (9.4 in) of rain spread over 19 days, making it the second wettest month of the year. Humidity averages 82%, so it feels sticky and hotter than the thermometer suggests. You get roughly 13.4 hours of daylight and frequently cloudy skies.

Is May a good time to visit Guankou?

May is not the best time to visit Guankou (3.8/10) mainly because of the rain. The weather is much better in October and November.

Visiting Guankou in May

May feels warm and damp

May brings warm days and mild nights to Guankou, but rain is part of the picture. There are about 19 rainy days, with high humidity and plenty of cloud. You may get a sticky afternoon, then a shower that interrupts a walk.

The long days suit relaxed sightseeing and short outings between showers. Keep flexible plans, and don't count on clear views or a dry day for a long hike. The rain eases a little compared with June, but May is still a wet month.

May Day brings a rush

China's Labour Day holiday begins on May 1, and domestic travel can make the start of May busier. If you're visiting then, expect more people on transport and around popular sights. Outside the holiday, Guankou is likely quieter than during the stronger autumn travel months of October and November.

Budget travellers may find May outside the holiday gentler on prices than those peak months, though local prices can vary. Families visiting over Labour Day should allow extra time for journeys and keep indoor plans ready for rainy spells.

Plan around the showers

May suits travellers who prefer warm weather and don't mind changing plans when rain rolls in. Couples can keep outings short and leave room for a cosy, unhurried evening.

A practical local tip: check the Labour Day dates before choosing your travel days. The holiday is the main reason May can feel crowded, so visiting later in the month may mean a calmer trip. For a day out near Guankou, let the forecast guide whether you choose a longer walk or keep your plans close to town.

May weather at a glance

Average high27°C (81°F)
Average low18°C (65°F)
Daily mean23°C (73°F)
Rainfall239 mm (9.4 in)
Rainy days (1 mm+)19
Humidity82%
Cloud cover79%
Daylight13.4 hours
Est. sunshine3.1 hours/day
Wind7.1 km/h
vs April4°C warmer than April, with 42 mm more rain.

What to pack for Guankou in May

Guankou weather in other months

Jan11°C / 1°C73 mmFairFeb14°C / 4°C106 mmFairMar19°C / 9°C172 mmFairApr24°C / 14°C197 mmFairMay27°C / 18°C239 mmPoorJun30°C / 22°C273 mmPoorJul32°C / 25°C187 mmPoorAug32°C / 24°C121 mmPoorSep30°C / 21°C89 mmFairOct25°C / 15°C65 mmExcellentNov19°C / 9°C107 mmExcellentDec13°C / 3°C55 mmGood

← AprilBest time to visit GuankouJune →

Better weather in May nearby

Nearby in May

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