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Weather Comparison

Hong Kong vs Shenzhen

Side-by-side weather comparison for December

Hong Kong: 20°CShenzhen: 21°C27 km apart

December Weather: Hong Kong vs Shenzhen

MetricHong KongShenzhenBetter
Average HighHigher is warmer20°C (68°F)21°C (70°F)Shenzhen
Average LowHigher is milder14°C (57°F)13°C (55°F)Hong Kong
Rain DaysFewer is drier4 days4 daysTie
PrecipitationLess is drier29 mm31 mmHong Kong
Sunshine HoursMore is sunnier8h/day8h/dayTie
HumidityLower is more comfortable78%78%Tie
UV IndexLower is safer32Shenzhen
Wind SpeedCalmer is better18 km/h18 km/hTie

Which City is Better in December?

Hong Kong and Shenzhen are closely matched in December. Neither city has a clear advantage across all metrics. Your decision should come down to personal preference, cultural interests, and travel logistics rather than weather alone.

Hong Kong sits in the comfortable travel range at 20°C. Shenzhen is also comfortable at 21°C.

For travelers who prioritize dry weather, both cities are equally dry in December.

Temperature Comparison in December

Hong Kong reaches an average high of 20°C (68°F) and drops to 14°C (57°F) at night during December. The daily temperature range is 6°C, meaning relatively stable temperatures from day to night.

Shenzhen averages 21°C (70°F) for the high and 13°C (55°F) for the low, with a daily range of 8°C. The two cities feel quite similar in terms of temperature.

Both cities are in the Northern Hemisphere, so they share the same seasonal pattern in December.

Rainfall Comparison in December

Hong Kong receives approximately 29 mm of rainfall across 4 rain days during December. Rain is occasional, so a light rain jacket should suffice.

Shenzhen sees 31 mm over 4 rain days. Both cities are equally rainy this month.

Both cities share similar humidity levels at 78%.

What to Pack: Hong Kong vs Shenzhen

Packing for Hong Kong in December

Highs of 20°C, lows of 14°C, 4 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • moisture-wicking fabrics

Packing for Shenzhen in December

Highs of 21°C, lows of 13°C, 4 rain days

  • light layers
  • a light jacket for evenings
  • sunscreen
  • moisture-wicking fabrics

Pack for both: light layers, a light jacket for evenings, sunscreen, moisture-wicking fabrics. These items are useful in either destination during December.

Year-Round Comparison: Hong Kong vs Shenzhen

The table below shows average high temperatures and rain days for every month of the year, helping you find the best time to visit either city.December is highlighted for quick reference.

MonthHong KongShenzhen
HighRainHighRain
Jan19°C4d19°C5d
Feb20°C6d21°C8d
Mar22°C10d23°C11d
Apr25°C14d26°C14d
May28°C20d29°C20d
Jun29°C24d30°C23d
Jul30°C24d31°C22d
Aug30°C24d31°C24d
Sep29°C17d30°C17d
Oct27°C7d28°C7d
Nov24°C5d25°C5d
Dec20°C4d21°C4d
20°

Hong Kong Weather in December

Full forecast, packing tips, and activities

21°

Shenzhen Weather in December

Full forecast, packing tips, and activities

Frequently Asked Questions

Is Hong Kong warmer than Shenzhen in December?
No. In December, Shenzhen is warmer with an average high of 21°C (70°F) compared to Hong Kong at 20°C (68°F), a difference of 1°C.
Which city gets more rain in December, Hong Kong or Shenzhen?
Both cities average 4 rain days in December with similar precipitation levels.
Is it better to visit Hong Kong or Shenzhen in December?
It depends on your preferences. Hong Kong averages 20°C and 8 hours of daily sunshine with 4 rain days. Shenzhen averages 21°C with 8 sunshine hours and 4 rain days. If you prefer cooler conditions, choose Shenzhen. For fewer rain days, both are equal.
How far apart are Hong Kong and Shenzhen?
Hong Kong and Shenzhen are approximately 27 km (17 miles) apart. Hong Kong is located in Hong Kong (Asia) while Shenzhen is in China (Asia).
What is the best month to visit Hong Kong and Shenzhen?
For Hong Kong, July tends to be the best month with 10 hours of daily sunshine and a high of 30°C. For Shenzhen, July is typically ideal with 10 sunshine hours and 31°C highs.

Compare Hong Kong and Shenzhen in Other Months

Climate data sourced from the Open-Meteo Historical Weather API, using ERA5 reanalysis data covering 30-year normals from 1991 to 2020. All temperatures shown in Celsius with Fahrenheit equivalents. Rain days count days with 1 mm or more of precipitation. Sunshine hours represent average daily values. This comparison is generated from long-term climate averages and individual trips may vary.

Hong Kong coordinates: 22.32°N, 114.17°E | Shenzhen coordinates: 22.54°N, 114.06°E