The months May, June, July, August and September have nice weather with a good average temperature. Most rainfall (rainy season) is seen in July and August. Tianjin has dry periods in January, February, March, April, November and December. Cold season / winter is in the months January and February. On average, the warmest month is August. On average, the coolest month is January.
The research brewery has inspired such beers as Guinness Blonde American Lager, Nitro IPA, and West Indies Porter. At the moment, the brewery is playing with an imperial dunkel weisse (a strong, dark German-style wheat beer), an amber Vienna-style lager, and a Belgian-influenced Antwerpen Stout.
1 Guinness Red, brewed in exactly the same way as Guinness except that the barley is only lightly roasted so that it produces a lighter, slightly fruitier red ale; test-marketed in Britain in February 2007: 4.1% ABV. 2  250 Anniversary Stout, released in the U.S., Australia and Singapore on 24 April 2009; 5% ABV.