There is no end in sight for this 2019 Giants disaster, nothing that makes you think maybe, just maybe, they might win next week or the week after — or at all for the rest of this putrid season.

December arrived Sunday at MetLife Stadium — snow and all — but it was more of the same for coach Pat Shurmur’s team, which lost 31-13 to the Packers.

The Giants (2-10) have lost eight straight games — tied for the second-longest skid in team history. They could very well tie their record next Monday in Philadelphia. And if they break it the following week at home against the tanking Dolphins, well, that should do it for Shurmur.

His eventual firing appears inevitable. Barring an unforeseen, miraculous finish in these final four games, it’s really just a matter of when he’s canned, not if.

But how much lower must the Giants sink before co-owner John Mara blows this whole thing up and sends general manager Dave Gettleman packing, along with Shurmur?

They arrived together before last season, and Gettleman’s moves are just as much to blame for this Giants trash heap as Shurmur’s coaching. Still, it would be a surprise if Mara axed Gettleman, too. He’ll probably get at least one more year with quarterback Daniel Jones.

Yet days like Sunday do little to help anyone’s job security in East Rutherford.

MetLife Stadium was half-empty — but with plenty of Packers fans in the “crowd.” Yes, wintry weather surely kept people away. (The Giants being terrible did, too.) But you can bet Mara notices all these empty seats while evaluating Shurmur and Gettleman.

The on-field product matters above all else, of course. And, well, you know how that looked ... again.

For the 10th time in 12 games this season, the Giants trailed at halftime. They’re now 1-9 in those games.

Their secondary remains an unmitigated disaster. Of all the brutal moments Sunday, few were worse than fourth-and-10 in the third quarter, when cornerback Grant Haley got torched for a 15-yard pass that moved the Packers to the Giants’ 20. The drive ended with a touchdown and a 24-13 Packers lead at 14:22 of the fourth quarter. Curtains.

Jones, the promising-at-times rookie, threw three interceptions Sunday. He now has 21 turnovers this season (11 picks, 10 lost fumbles) in 11 games, with 10 starts. That’s obviously not long enough to evaluate a young quarterback. But Jones’ turnover issues are doing little to help Shurmur, an alleged offensive guru who has provided little evidence to support that.

The Giants entered Sunday in all-time dubious territory — from the micro to the macro.

And then things got worse.

Four times in their history, the Giants have lost eight straight games (1980, 2003, 2004, and 2019). Their worst-ever losing streak? Nine games in 1976.

Shurmur — whose seat is hot enough to thaw Sunday’s snow-covered field — is now 7-21 in a season-plus as the Giants’ coach. Three times as many losses as wins, not even 30 games in.

In the even bigger picture, the Giants are 10-34 over the past two plus-seasons — a .227 winning percentage that is second-worst in team history for a three-year stretch. They are flirting with their worst-ever three-year stretch — 1973-75 (9-32-1, .226 winning percentage).

This is as bad as it’s ever been for the Giants, who delivered Sunday’s frosty turd on Mara’s 65th birthday. He wanted to see progress — from Jones, Shurmur, Gettleman, everybody — out of this season. He wanted results — at least some — while rebuilding.

How’s all that working out?

NFL analyst Darryl Slater may be reached at dslater@njadvancemedia.com. Follow him on Twitter @DarrylSlater.