* China stocks highest since Jan as Wall St reaches records
* Asia shares ex-Japan try for second day of gains, Nikkei closed
* High Treasury yields, tariff talk dog emerging markets
* Dollar rally takes a breather, China's yuan at 6-yr trough
By Wayne Cole
SYDNEY, Nov 23 (Reuters) - Asian stocks bounced to one-week highs on Wednesday as investors tried to share in the exuberance of Wall Street's record run, while lofty U.S. bond yields favoured the dollar at the expense of emerging market currencies.
Spread betters pointed to opening gains for European bourses, while E-mini futures for the S&P 500 held near all-time peaks ahead of the release of minutes of the Federal Reserve's last policy meeting.
With Japan on holiday, Australia's main index led the action in Asia with a rise of 1.35 percent to a one-month top helped by strength in bulk commodity prices.
China's blue-chip CSI300 index advanced 0.5 percent to a near 11-month peak as the yuan touched its lowest in six years.
MSCI's broadest index of Asia-Pacific shares outside Japan also added 0.6 percent, edging further away from four-month lows hit on Monday.
Emerging markets have struggled in recent days as surging U.S. bond yields sucked much-needed capital out of Asia. President-elect Donald Trump's past talk of trade tariffs has also weighed on sentiment in the export-intensive region.
Analysts at JPMorgan said Trump's pledge to dump the Trans-Pacific Partnership was already priced into markets.
"What may not be factored in is the possibility of follow-through on other, more protectionist campaign proposals," they wrote in a note to clients.
"We remain concerned about this as a source of downside risk, delivering a negative surprise to markets which so far appear to be enamoured of his emphasis on fiscal stimulus and deregulation since the election."
That love-affair was evident on Wall Street where the Dow closed up 0.35 percent and above 19,000 for the first time. The S&P 500 gained 0.22 percent and the Nasdaq 0.33 percent.
Still, the market is starting to look expensive with the S&P 500 trading near 17.3 times forward 12-month earnings, compared to the 10-year median of 14.7, according to StarMine data.
YIELD GAP UNDERMINES EURO
With equities in demand, U.S. bonds were getting the cold shoulder. Two-year note yields rose as far as 1.107 percent on Tuesday, the highest since April 2010.
Yet euro debt was thrown a lifeline by European Central Bankers who reaffirmed their commitment to super-easy monetary policy. That saw yields on German two-year paper dive to record lows around -73 basis points, which in turn expanded the yield premium offered by Treasuries to an 11-year peak.