Weather in October
Temperature
October brings a drop in Dalian's average high-temperature, falling from a moderately hot 23.9°C (75°F) in September to an enjoyable 17.5°C (63.5°F). Dalian temperatures generally rest at a low of 10.6°C (51.1°F) during the October nights.Humidity
In Dalian, China, the average relative humidity in October is 62%.Rainfall
In Dalian, in October, it is raining for 5.2 days, with typically 29mm (1.14") of accumulated precipitation. In Dalian, during the entire year, the rain falls for 72.5 days and collects up to 602mm (23.7") of precipitation.Sea temperature
In October, the average sea temperature is 17.6°C (63.7°F).Note: The majority of individuals find it unpleasurable to swim in 17.6°C (63.7°F). It becomes progressively harder to manage one's breathing as the water temperature falls below 21°C (69.8°F).
Daylight
The average length of the day in October is 11h and 11min.On the first day of October in Dalian, sunrise is at 05:49 and sunset at 17:36. On the last day of the month, sunrise is at 06:19 and sunset at 16:54 CST.
Sunshine
In Dalian, China, the average sunshine in October is 7.6h.UV index
The average daily maximum UV index in October is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: The daily high UV index of 4 in October translates into this advice:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Dalian?
What is the average humidity in October in Dalian?
How much does it rain in Dalian in October?
What is the sea temperature in October in Dalian?
What is the average length of the day in October in Dalian?
When is the sunrise / sunset in October in Dalian?
How many hours of sunshine does Dalian have in October?
What is the UV index reading in October in Dalian?
Average temperature in October
Dalian, China
- Average high temperature in October: 17.5°C
The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (-0.4°C).
- Average low temperature in October: 10.6°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).
Average humidity in October
Dalian, China
- Average humidity in October: 62%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (55%).
Average rainfall in October
Dalian, China
- Average rainfall in October: 29mm
The wettest month (with the highest rainfall) is August (155.4mm).
The driest month (with the least rainfall) is February (5.8mm).
Average rainfall days in October
Dalian, China
- Average rainfall days in October: 5.2 days
The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is February (2.9 days).
Average sea temperature in October
Dalian, China
- Average sea temperature in October: 17.6°C
The best month for swimming (with the highest average sea temperature) is August (23.6°C).
The coldest month (with the lowest average sea temperature) is February (2.8°C).
Average daylight in October /
Average sunshine in October
Dalian, China
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 4min
The month with the most sunshine is May (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average UV index in October
Dalian, China
- Average UV index in October: 4
The month with the highest UV index is July (UV index 10).
The months with the lowest UV index are January, November and December (UV index 2).
Dalian, China
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