Best Time to Visit Zhongshan

China · weather by month, temperature and rainfall

Best monthsDecember to February
HottestJuly · 31°C
ColdestJanuary · 10°C
WettestJune · 335 mm

Weather-wise, December to February is the best time to visit Zhongshan. July is the hottest month, with average highs of 31°C (89°F), while January is the coldest, with lows around 10°C (51°F). The rainy season runs over May to September; June is the wettest month with about 335 mm (13.2 in) of rain. June is the least comfortable month, mainly because of the rain.

When to go to Zhongshan: a seasonal guide

Cool and dry: October to February

This is the stretch to aim for. October, November, December, January and February all score Excellent. Days are mild, the air feels less sticky, and you get more sun than at any other time. December is the driest month, with only 4 rainy days.

Winter can surprise you. December and January nights drop to around 10°C, and Zhongshan's buildings rarely have proper heating. A jumper in the evening is worth it when you're strolling Sun Wen Cultural Square or the old streets near Zhongshan Road.

This is the best time for Sun Yat-sen's Former Residence in Cuiheng village, plus the Cuiheng wetland and lakeside paths. You'll walk comfortably for hours. Photographers like the clear light in late autumn.

Spring: warming up and getting damp

March is Good, but it already has 11 rainy days and humidity near 76%. April is Fair. It's warmer, around 29°C, and grey skies are common, with only about 3 hours of sun a day.

Spring suits you if you want food and city time more than views. Try the local roast pigeon (Shiqi pigeon is the famous dish) and the Xiaolan chrysanthemum culture, which is tied to the town of Xiaolan. Plan indoor stops for the wet days, like museums and tea houses.

Chinese New Year falls in late January or February, depending on the year. Expect family travel, closed shops and flower markets. Zhongshan is not a huge tourist magnet, so crowds stay modest, but trains and roads between Guangzhou, Zhuhai and Hong Kong fill up.

Hot and wet: May to September

Be honest with yourself here. Every month from May to September is rated Poor. June is the wettest, with 335 mm over 24 days, and nights stay at 26°C from June to August. Rain often arrives in heavy bursts. Typhoon season also overlaps, so watch the forecast if you're travelling by ferry or into Hong Kong.

The upside is quiet streets and lower demand, though Chinese school holidays in July and August bring domestic families. If you come now, keep mornings for outdoor sights and spend afternoons in air-conditioned malls, cafés and museums. Lychee season in early summer is a fun reason to visit nearby orchards, if you don't mind the heat.

Which month for which trip

For walking and sightseeing, pick November or December. For the best weather overall, October is hard to beat, with the most sun of the year at 5.7 hours a day. For budget-minded travellers who can handle humidity, May is slightly less drenched than June. Avoid June and August if you hate rain.

Zhongshan weather by month

5°10°15°20°25°30°35°0175350January: 38 mm rainFebruary: 45 mm rainMarch: 88 mm rainApril: 139 mm rainMay: 293 mm rainJune: 335 mm rainJuly: 213 mm rainAugust: 275 mm rainSeptember: 191 mm rainOctober: 73 mm rainNovember: 46 mm rainDecember: 24 mm rainJanuary: 21°CFebruary: 23°CMarch: 26°CApril: 29°CMay: 30°CJune: 31°CJuly: 31°CAugust: 31°CSeptember: 31°COctober: 29°CNovember: 26°CDecember: 21°CJanuary: 10°CFebruary: 13°CMarch: 17°CApril: 20°CMay: 24°CJune: 26°CJuly: 26°CAugust: 26°CSeptember: 25°COctober: 21°CNovember: 16°CDecember: 11°CJanFebMarAprMayJunJulAugSepOctNovDec mm°C
Avg high Avg low Rainfall (mm)
Jan21°C / 10°C38 mmExcellentFeb23°C / 13°C45 mmExcellentMar26°C / 17°C88 mmGoodApr29°C / 20°C139 mmFairMay30°C / 24°C293 mmPoorJun31°C / 26°C335 mmPoorJul31°C / 26°C213 mmPoorAug31°C / 26°C275 mmPoorSep31°C / 25°C191 mmPoorOct29°C / 21°C73 mmExcellentNov26°C / 16°C46 mmExcellentDec21°C / 11°C24 mmExcellent

Monthly climate table

MonthHighLowRainRainy daysHumiditySun hrs/dayRating
January21°C 69°F10°C 51°F38 mm572%4.6Excellent 10
February23°C 73°F13°C 55°F45 mm775%3.5Excellent 9.7
March26°C 79°F17°C 62°F88 mm1176%3.4Good 7.5
April29°C 84°F20°C 69°F139 mm1479%3.3Fair 4.7
May30°C 87°F24°C 75°F293 mm2183%3.2Poor 2.3
June31°C 87°F26°C 79°F335 mm2488%2.5Poor 1.2
July31°C 89°F26°C 79°F213 mm2086%3.8Poor 1.5
August31°C 88°F26°C 79°F275 mm2386%3.4Poor 1.5
September31°C 88°F25°C 76°F191 mm1884%4.3Poor 2.4
October29°C 83°F21°C 69°F73 mm879%5.7Excellent 8.2
November26°C 78°F16°C 61°F46 mm777%5.3Excellent 9.1
December21°C 70°F11°C 51°F24 mm470%5.2Excellent 10

Frequently asked questions

When is the best time to visit Zhongshan?

The best time to visit Zhongshan is December to February, based on comfortable temperatures, low rainfall and plenty of sunshine.

What is the hottest month in Zhongshan?

July is the hottest month in Zhongshan, with an average high of 31°C (89°F).

What is the coldest month in Zhongshan?

January is the coldest month in Zhongshan, with an average low of 10°C (51°F).

What is the rainiest month in Zhongshan?

June is the wettest month, with about 335 mm (13.2 in) of rain. December is the driest, with 24 mm (0.9 in).

When is the rainy season in Zhongshan?

The rainy season in Zhongshan is May to September.

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