Yantai weather in August
In August, Yantai has an average high of 29 °C84 °F and an average low of 22 °C72 °F, with about 184 mm7.3 in of precipitation. It is the 2nd warmest month of the year and the wettest.
How August compares with other months
Compared with July, August is about the same temperature and wetter by 16 mm0.6 in. Compared with September, August is 4 °C7.3 °F warmer on average and wetter by 125 mm4.9 in. Daylight lasts about 13.6 hours around the middle of the month. Average relative humidity is 80% and the average cloud amount 64%.
Is August a good time to visit Yantai?
August is not among the most comfortable months by our comfort score: it is hot (average high 29 °C84 °F), it is fairly wet (184 mm7.3 in) and it is humid (80%). The most comfortable months in Yantai are May and June and September and October.
What to wear in August
For Yantai in August, pack light summer clothes such as T-shirts, shorts or light dresses and an umbrella or light rain jacket.
August in nearby places
Other months in Yantai
- January2 °C35 °F / −4 °C24 °F
- February4 °C39 °F / −3 °C26 °F
- March10 °C49 °F / 0 °C32 °F
- April17 °C62 °F / 6 °C43 °F
- May24 °C75 °F / 12 °C54 °F
- June28 °C83 °F / 18 °C64 °F
- July30 °C86 °F / 22 °C71 °F
- August29 °C84 °F / 22 °C72 °F
- September25 °C77 °F / 18 °C64 °F
- October19 °C67 °F / 11 °C52 °F
- November12 °C53 °F / 4 °C40 °F
- December4 °C39 °F / −2 °C29 °F
Frequently asked questions
How warm is Yantai in August?
In August the average high in Yantai is 29 °C (84 °F) and the average low is 22 °C (72 °F).
Does it rain a lot in Yantai in August?
On average about 184 mm (7.3 in) of precipitation falls in August; it ranks 1st of the 12 months.
Is August the warmest month in Yantai?
No. The warmest month in Yantai is July, with an average high of 30 °C (86 °F). The coldest month is January, with an average low of -4 °C (24 °F).
How long is the day in Yantai in August?
In the middle of August the day in Yantai lasts about 13.6 hours from sunrise to sunset. The value is calculated from the position of the city and the sun.
How humid is Yantai in August?
The average relative humidity in August is about 80%. Combined with warm days, it can feel muggy.
How cloudy is Yantai in August?
On average about 64% of the sky is covered by cloud in August. This is the mean cloud amount from satellite data, not the number of sunny days.
About this data
All figures are 25-year averages (January 2001 – December 2025) from the NASA POWER project. Temperature, humidity, wind and precipitation come from the MERRA-2 reanalysis (precipitation is the bias-corrected MERRA-2 product), cloud and solar values from CERES satellite data. They describe a grid cell of roughly 50–70 km, not a single weather station, so they can differ from airport records — most of all on coasts, in mountains and for rainfall. Average highs and lows are the monthly mean temperature plus/minus half of the average daily temperature range. Counts of rainy days are not part of this dataset.