Dongguan Weather
Dongguan weather today, the 14-day forecast, and average temperature, rain and what to wear for every month — compared against Hong Kong. Best months to visit: Jan, Feb, Mar, Apr, Oct, Nov and Dec.
Dongguan current weather
Dongguan now (local time 17:45)
26°C
Drizzle
- Feels like
- 32°
- Humidity
- 86%
- Wind
- 4 km/h
Next 7 days · what to wear
19° – 32°C
Rain likely on 1 of 7 days
👕 Short sleeves, plus a light layer for air-conditioned interiors.
Dongguan 14-day forecast
Today
10/4
⛈️
32°
25°
💧98%
Mon
10/5
☁️
30°
22°
💧41%
Tue
10/6
☁️
26°
20°
💧0%
Wed
10/7
☀️
29°
19°
💧0%
Thu
10/8
☁️
30°
20°
💧0%
Fri
10/9
☁️
31°
21°
💧2%
Sat
10/10
☀️
32°
22°
💧0%
Sun
10/11
🌤️
33°
23°
💧0%
Mon
10/12
☀️
34°
24°
💧2%
Tue
10/13
☁️
34°
24°
💧1%
Wed
10/14
🌦️
33°
25°
💧6%
Thu
10/15
🌤️
33°
25°
💧6%
Fri
10/16
🌤️
34°
25°
💧14%
Sat
10/17
☁️
34°
24°
💧16%
Best time to visit Dongguan
On temperature and rainfall, the most comfortable months in Dongguan are Jan, Feb, Mar, Apr, Oct, Nov and Dec. The hottest month is August (average high 31°C) and the coldest is January (average low 9°C).
Dongguan climate by month
| Month | Avg high | Avg low | Rain | Humidity | vs Hong Kong |
|---|---|---|---|---|---|
| JanBest | 21°C | 9°C | 45 mm | 68% | -2°C |
| FebBest | 23°C | 12°C | 38 mm | 72% | 0°C |
| MarBest | 26°C | 15°C | 91 mm | 74% | 0°C |
| AprBest | 28°C | 19°C | 142 mm | 77% | 0°C |
| May | 30°C | 23°C | 278 mm | 83% | 0°C |
| Jun | 31°C | 25°C | 325 mm | 87% | -1°C |
| Jul | 31°C | 26°C | 205 mm | 86% | -1°C |
| Aug | 31°C | 26°C | 232 mm | 85% | -1°C |
| Sep | 31°C | 24°C | 164 mm | 83% | -1°C |
| OctBest | 29°C | 19°C | 50 mm | 75% | -2°C |
| NovBest | 26°C | 15°C | 37 mm | 71% | -2°C |
| DecBest | 22°C | 9°C | 28 mm | 65% | -3°C |
Data: NASA POWER 2001–2020 climatology (MERRA-2, elevation-corrected); Hong Kong comparison uses HKO 1991–2020 normals.
Dongguan weather month by month: what to wear
Dongguan in OctoberBest monthThis month
October in Dongguan is warm to hot: average highs of 29°C and lows of 19°C, around 50 mm of rain (mostly dry) and 75% humidity — about 2°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Dongguan in NovemberBest month
November in Dongguan is warm to hot: average highs of 26°C and lows of 15°C, around 37 mm of rain (mostly dry) and 71% humidity — about 2°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Dongguan in DecemberBest month
December in Dongguan is pleasantly warm: average highs of 22°C and lows of 9°C, around 28 mm of rain (dry) and 65% humidity — about 3°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Dongguan in JanuaryBest month
January in Dongguan is mild and cool: average highs of 21°C and lows of 9°C, around 45 mm of rain (mostly dry) and 68% humidity — about 2°C colder than Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Dongguan in FebruaryBest month
February in Dongguan is pleasantly warm: average highs of 23°C and lows of 12°C, around 38 mm of rain (mostly dry) and 72% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves with a light long-sleeve or jacket for cool mornings and evenings; big day–night swing, so dress in layers.
Dongguan in MarchBest month
March in Dongguan is pleasantly warm: average highs of 26°C and lows of 15°C, around 91 mm of rain (some rain) and 74% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Dongguan in AprilBest month
April in Dongguan is warm to hot: average highs of 28°C and lows of 19°C, around 142 mm of rain (some rain) and 77% humidity — about the same as Hong Kong. It's one of the most comfortable months of the year to visit.
👕 Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
Dongguan in May
May in Dongguan is warm to hot: average highs of 30°C and lows of 23°C, around 278 mm of rain (very wet) and 83% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Dongguan in June
June in Dongguan is warm to hot: average highs of 31°C and lows of 25°C, around 325 mm of rain (very wet) and 87% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Dongguan in July
July in Dongguan is hot: average highs of 31°C and lows of 26°C, around 205 mm of rain (wet) and 86% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Dongguan in August
August in Dongguan is hot: average highs of 31°C and lows of 26°C, around 232 mm of rain (wet) and 85% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
Dongguan in September
September in Dongguan is warm to hot: average highs of 31°C and lows of 24°C, around 164 mm of rain (wet) and 83% humidity — about the same as Hong Kong.
👕 T-shirts, shorts and breathable fabrics; sunscreen and water; it's wet, so pack a compact umbrella; humid, so quick-dry fabrics help.
FAQ
›What is the best time to visit Dongguan?
On temperature and rainfall, the most comfortable months in Dongguan are Jan, Feb, Mar, Apr, Oct, Nov and Dec. The hottest month is August (average high 31°C) and the coldest is January (average low 9°C).
›What's the weather like in Dongguan in October, and what should I wear?
October in Dongguan is warm to hot: average highs of 29°C and lows of 19°C, around 50 mm of rain (mostly dry) and 75% humidity — about 2°C colder than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
›What's the weather like in Dongguan in November, and what should I wear?
November in Dongguan is warm to hot: average highs of 26°C and lows of 15°C, around 37 mm of rain (mostly dry) and 71% humidity — about 2°C colder than Hong Kong. It's one of the most comfortable months of the year to visit. What to wear: Short sleeves, plus a light layer for air-conditioned interiors; big day–night swing, so dress in layers.
›When is the rainy season in Dongguan?
Dongguan is wettest in June, with about 325 mm on average, and driest in December, with about 28 mm.
›How cold does Dongguan get? Does it snow?
The coldest month is January, averaging 21°C by day and 9°C at night. Snow is very unlikely.
Planning a trip to Dongguan?
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Forecast data: Open-Meteo.com (CC BY 4.0), refreshed every 3 hours. Hottest month: August; coldest: January.