Sui Lam, Tuen Mun, Hong Kong Climate

Weather: 23.79°C/74.82°F, Wind SW at 4.12 km/h, 93% Humidity, 0% Chance of rain

Sui Lam Climate Summary

Located at an elevation of 24.12 meters (79.13 feet) above sea level, Sui Lam has a Humid subtropical, dry winter climate (Classification: Cwa). The district’s yearly temperature is 24.54ºC (76.17ºF) and it is 0.43% higher than Hong Kong’s averages. Sui Lam typically receives about 105.71 millimeters (4.16 inches) of precipitation and has 147.66 rainy days (40.45% of the time) annually.

CountryHong Kong
CityTuen Mun
Longitude114.0116334
Latitude22.3687091
Attitude/Elevation24.12m (79.13ft)
Local timeWednesday 08:09
Annual high temperature25.94ºC (78.69ºF)
Annual low temperature22.13ºC (71.83ºF)
Average annual precip.105.71mm (4.16in)
Warmest monthAugust (31.44ºC / 88.59ºF)
Coldest MonthJanuary (14.84ºC / 58.71ºF)
Wettest MonthAugust (264.18mm / 10.4in)
Driest MonthDecember (16.71mm / 0.66in)
Number of days with rainfall (≥ 1.0 mm)147.66 days (40.45%)
Days with no rain217.34 days (59.55%)
Humidity76.4%

Climate Sui Lam: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)26.25(79.25)28.27(82.89)27.26(81.07)31.29(88.32)34.32(93.78)34.32(93.78)37.35(99.23)37.35(99.23)35.33(95.59)33.31(91.96)29.28(84.7)27.26(81.07)37.35(99.23)
Average high °C (°F)18.79(65.82)19.74(67.53)22.36(72.25)25.39(77.7)28.65(83.57)30.46(86.83)31.12(88.02)31.44(88.59)30.63(87.13)28.0(82.4)24.79(76.62)19.96(67.93)25.94(78.69)
Daily mean °C (°F)17.17(62.91)18.15(64.67)20.99(69.78)24.08(75.34)27.46(81.43)29.34(84.81)29.98(85.96)30.12(86.22)29.28(84.7)26.47(79.65)23.22(73.8)18.26(64.87)24.54(76.17)
Average low °C (°F)14.84(58.71)15.78(60.4)18.69(65.64)21.71(71.08)25.11(77.2)27.09(80.76)27.69(81.84)27.54(81.57)26.81(80.26)23.89(75.0)20.7(69.26)15.63(60.13)22.13(71.83)
Record low °C (°F)3.03(37.45)6.06(42.91)8.08(46.54)13.12(55.62)19.18(66.52)21.2(70.16)24.23(75.61)21.2(70.16)22.21(71.98)15.14(59.25)13.12(55.62)5.05(41.09)3.03(37.45)
Average precipitation mm (inches)21.25(0.84)31.26(1.23)33.99(1.34)78.35(3.08)169.21(6.66)209.52(8.25)189.37(7.46)264.18(10.4)165.96(6.53)64.18(2.53)24.42(0.96)16.71(0.66)105.7(4.16)
Average precipitation days (≥ 1.0 mm)5.57.437.8911.4717.4320.7521.221.9417.997.894.683.4812.31
Average relative humidity (%)72.4776.4778.3481.4383.382.0379.6377.5575.6470.9572.5166.4976.4
Mean monthly sunshine hours8.178.768.889.9511.8412.5812.7711.4210.378.857.37.299.85

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Sui Lam in recent years.

Sui Lam

Sui Lam Temperature by Month

August
30.12°C | 86.22°F
July
29.98°C | 85.96°F
June
29.34°C | 84.81°F
September
29.28°C | 84.7°F
May
27.46°C | 81.43°F
October
26.47°C | 79.65°F
April
24.08°C | 75.34°F
November
23.22°C | 73.8°F
March
20.99°C | 69.78°F
December
18.26°C | 64.87°F
February
18.15°C | 64.67°F
January
17.17°C | 62.91°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature23.22°C (73.8°F)18.68°C (65.62°F)12.11°C (53.8°F)
Avg Temperature21.2°C (70.16°F)17.16°C (62.89°F)11.1°C (51.98°F)
Min Temperature19.18°C (66.52°F)14.92°C (58.86°F)9.09°C (48.36°F)
Dew PointMaxAverageMin
Dew Point19.18°C (66.52°F)13.05°C (55.49°F)5.05°C (41.09°F)
PrecipitationMaxAverageMinSum
Precipitation2.62mm | 0.1in0.41mm | 0.02in0.0mm | 0in11.49mm | 0.45in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.16kmh | 10.66mph11.46kmh | 7.12mph4.04kmh | 2.51mph
Gust Wind22.21kmh | 13.8mph15.14kmh | 9.41mph4.04kmh | 2.51mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.62mb0.41mb0.0mb
Sui Lam

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-02-0114.13 | 57.435.05 | 41.095613.12 | 8.1530.5 | 1032.720.0 | 0
2011-02-0216.15 | 61.077.07 | 44.73568.08 | 5.0230.44 | 1030.70.0 | 0
2011-02-0317.16 | 62.8911.1 | 51.98697.07 | 4.3930.41 | 1029.690.0 | 0
2011-02-0418.17 | 64.7114.13 | 57.43674.04 | 2.5130.32 | 1026.660.0 | 0
2011-02-0519.18 | 66.5216.15 | 61.07688.08 | 5.0230.32 | 1026.660.0 | 0
2011-02-0619.18 | 66.5215.14 | 59.257411.1 | 6.930.29 | 1025.650.0 | 0
2011-02-0720.19 | 68.3415.14 | 59.257312.11 | 7.5230.17 | 1021.610.0 | 0
2011-02-0821.2 | 70.1617.16 | 62.89828.08 | 5.0230.08 | 1018.590.0 | 0
2011-02-0921.2 | 70.1618.17 | 64.718412.11 | 7.5230.11 | 1019.60.0 | 0
2011-02-1021.2 | 70.1617.16 | 62.898012.11 | 7.5230.17 | 1021.610.0 | 0
2011-02-1117.16 | 62.8912.11 | 53.87312.11 | 7.5230.32 | 1026.660.91 | 0.04
2011-02-1215.14 | 59.258.08 | 46.546516.15 | 10.0430.38 | 1028.680.0 | 0
2011-02-1313.12 | 55.6210.1 | 50.188117.16 | 10.6630.35 | 1027.672.32 | 0.09
2011-02-1412.11 | 53.85.05 | 41.096517.16 | 10.6630.44 | 1030.70.1 | 0.0
2011-02-1511.1 | 51.988.08 | 46.547916.15 | 10.0430.44 | 1030.71.31 | 0.05
2011-02-1613.12 | 55.6211.1 | 51.989013.12 | 8.1530.32 | 1026.660.4 | 0.02
2011-02-1714.13 | 57.4312.11 | 53.88811.1 | 6.930.29 | 1025.650.2 | 0.01
2011-02-1813.12 | 55.6211.1 | 51.988611.1 | 6.930.32 | 1026.660.61 | 0.02
2011-02-1912.11 | 53.811.1 | 51.989014.13 | 8.7830.35 | 1027.672.62 | 0.1
2011-02-2015.14 | 59.2511.1 | 51.98779.09 | 5.6530.38 | 1028.680.4 | 0.02
2011-02-2117.16 | 62.8913.12 | 55.62769.09 | 5.6530.38 | 1028.681.01 | 0.04
2011-02-2218.17 | 64.7114.13 | 57.438115.14 | 9.4130.38 | 1028.680.91 | 0.04
2011-02-2320.19 | 68.3415.14 | 59.25756.06 | 3.7730.32 | 1026.660.0 | 0
2011-02-2420.19 | 68.3417.16 | 62.89797.07 | 4.3930.29 | 1025.650.0 | 0
2011-02-2520.19 | 68.3418.17 | 64.718513.12 | 8.1530.29 | 1025.650.0 | 0
2011-02-2620.19 | 68.3417.16 | 62.898414.13 | 8.7830.32 | 1026.660.3 | 0.01
2011-02-2719.18 | 66.5215.14 | 59.257913.12 | 8.1530.35 | 1027.670.4 | 0.02
2011-02-2821.2 | 70.1619.18 | 66.527910.1 | 6.2830.26 | 1024.640.0 | 0

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