Question 1

When is the wettest month in Shenzhen?

Accepted Answer

April is the wettest month in Shenzhen, receiving 456.8mm (18.0 inches) of rainfall in 2024. This single month accounted for nearly 19% of the city's total annual precipitation.

Shenzhen experiences a pronounced wet season from April through September, driven by the East Asian monsoon. In 2024, these six months delivered 2,122mm of rain, representing 87.5% of the annual total of 2,427mm (95.5 inches). May followed closely behind April with 430.5mm (16.9 inches), while August brought 368.7mm (14.5 inches) due to typhoon activity.

During April 2024, Shenzhen saw average temperatures of 25.2°C (77.4°F) and humidity levels reaching 86.5%. The combination of warm temperatures and heavy rainfall creates muggy conditions, so visitors should pack lightweight, breathable clothing and waterproof gear.

The contrast between wet and dry seasons in Shenzhen is striking. December 2024 recorded just 2.1mm (0.1 inches) of precipitation, making it over 200 times drier than April. If you prefer to avoid the heaviest rains, plan your visit for October through December when conditions are significantly drier and more comfortable for outdoor activities.

Question 2

What are the average summer temperatures in Shenzhen?

Accepted Answer

Shenzhen experiences hot and humid summer temperatures, with an average of 28.3°C (82.9°F) across June, July, and August 2024.

During summer 2024, daily highs in Shenzhen averaged 31.0°C (87.8°F), while overnight lows remained warm at 26.2°C (79.2°F). July proved to be the hottest month with a mean temperature of 28.8°C (83.8°F) and average daily highs of 31.7°C (89.1°F). The summer peaked on July 25 when temperatures reached 35.3°C (95.5°F).

The 2024 data shows that Shenzhen recorded 63 days where temperatures exceeded 30°C (86°F) during the summer season. High humidity accompanied these warm temperatures, averaging 85.1% throughout the three months. The city also received substantial rainfall, with 929.0mm (36.6 inches) of precipitation falling between June and August.

For visitors planning a summer trip to Shenzhen, the consistently warm conditions make lightweight, breathable clothing essential. The combination of heat and humidity means outdoor activities are best scheduled for early morning or evening hours. Air-conditioned indoor spaces provide welcome relief during the hottest afternoon periods.

Question 3

What is the sunniest time of year in Shenzhen?

Accepted Answer

Shenzhen experiences its sunniest period during summer, with July being the brightest month of the year. In 2024, July recorded 303.4 hours of sunshine, making it the clear standout for sun-seekers.

The summer months from June to August delivered a combined 827.4 hours of sunshine in 2024, averaging 275.8 hours per month. August followed closely with 276.9 hours, while June offered 247.1 hours. These figures significantly exceed the annual monthly average of 218.9 hours for Shenzhen.

For those seeking sunny weather with more comfortable conditions, October presents an excellent alternative. While not the absolute sunniest, October 2024 recorded 257.0 hours of sunshine combined with remarkably low precipitation of just 7.8mm and humidity at 65.8%. This compares favorably to July's 82.8% humidity and 232.6mm of rainfall. October temperatures average 25.9°C (78.6°F), offering pleasant warmth without the summer heat.

Shenzhen received a total of 2,626.8 hours of sunshine throughout 2024. The least sunny period falls in late winter, with February recording only 153.6 hours. Visitors planning outdoor activities should target the July-August period for maximum sunshine or October for the best balance of sunny skies and comfortable weather conditions.

Question 4

How cold does Shenzhen get in winter?

Accepted Answer

Shenzhen experiences mild winters with average temperatures around 17.2°C (63.0°F) during the winter months of January, February, and December 2024. Unlike many other major cities, Shenzhen's subtropical climate means winter temperatures rarely drop to uncomfortable levels.

The coldest temperatures in Shenzhen occurred in January 2024, when the minimum temperature dipped to 2.8°C (37.0°F). December 2024 was the coolest month overall with an average temperature of 16.6°C (61.9°F), while February was slightly warmer at 18.3°C (65.0°F). Despite these cooler averages, daytime highs remained pleasant, averaging 26.9°C (80.4°F) across the winter months.

Winter humidity in Shenzhen averaged 68.6%, making the cooler temperatures feel comfortable rather than damp. The city received minimal rainfall during December 2024, with just 2.1mm of precipitation, creating dry and pleasant winter conditions.

For visitors planning a winter trip to Shenzhen, lightweight layers and a light jacket for evenings are typically sufficient. The mild winter weather makes this season ideal for outdoor sightseeing without the heat and humidity of summer months.

Baishizhou

Guangdong

Wind

Weather Map

FAQ

When is the wettest month in Shenzhen?

What are the average summer temperatures in Shenzhen?

What is the sunniest time of year in Shenzhen?

How cold does Shenzhen get in winter?